Victoria Johnstone, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Oro Valley, AZ

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Victoria Johnstone, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Oro Valley, Arizona. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Northwest Hbp Medical Services Llc, Anesthesia Partners And Management Llc and her current practice location is 1551 E Tangerine Rd, Oro Valley, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 901-3500.

Victoria Johnstone is licensed to practice in Arizona (license number 324338) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1972223485.

Contact Information

Victoria Johnstone, CRNA
1551 E Tangerine Rd,
Oro Valley, AZ 85755-6213
(520) 901-3500
Not Available

Map and Direction




Provider's Profile

Full NameVictoria Johnstone
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience1 Years
Location1551 E Tangerine Rd, Oro Valley, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Victoria Johnstone graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1972223485
  • Provider Enumeration Date: 09/02/2022
  • Last Update Date: 06/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8022529692
  • Enrollment ID: I20250619001816

Medical Identifiers

Medical identifiers for Victoria Johnstone such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972223485NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 192582 (Arizona)Secondary
367500000XNurse Anesthetist, Certified Registered 324338 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwest Medical CenterTucson, AZHospital
Oro Valley HospitalOro valley, AZHospital
St. Mary's HospitalTucson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Hbp Medical Services Llc8921356536278
Anesthesia Partners And Management Llc9931429198151

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Victoria Johnstone allows following entities to bill medicare on her behalf.
Entity NameAnesthesia Partners & Management LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336530997
PECOS PAC ID: 9931429198
Enrollment ID: O20150529000706
Entity NameNorthwest Hbp Medical Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407353006
PECOS PAC ID: 8921356536
Enrollment ID: O20180730001756
Entity NameAscend Anesthesia LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407642945
PECOS PAC ID: 5294246526
Enrollment ID: O20250613003278
Entity NameGuide Anesthesia Az LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649164849
PECOS PAC ID: 1355846106
Enrollment ID: O20250924000823

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Victoria Johnstone is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Victoria Johnstone, CRNA
1305 N Martin Ave,
Tucson, AZ 85721-0001

Ph: Not Available		Victoria Johnstone, CRNA
1551 E Tangerine Rd,
Oro Valley, AZ 85755-6213

Ph: (520) 901-3500

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Oro Valley, AZ

Kimberly Ann Frazier, APRN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755
Phone: 520-901-3500    
Dr. Fritz Mesilien, D.C, CRNA
Nurse Anesthetist - CR
Medicare: May Accept Medicare Assignments
Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755
Phone: 520-901-3500    
Erin Mickelson, RN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755
Phone: 520-901-3500    
Mrs. Pamela W Tran,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755
Phone: 520-901-3500    
Elizabeth Klaimy, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755
Phone: 520-901-3500    
Mr. Manuel A Falcon, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755
Phone: 520-901-3500    
Ji Min Jung, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755
Phone: 520-901-3500    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.