Mr John Melvin Wong Valenzuela, NP-C - Medicare Nurse Practitioner in Orange, CA

Mr John Melvin Wong Valenzuela, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Orange, California. He graduated from nursing school in 2021 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Providence Medical Foundation and his current practice location is 845 W La Veta Ave Ste 105, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 289-6565.

Mr John Melvin Wong Valenzuela is licensed to practice in California (license number 95020509) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225775372.

Contact Information

Mr John Melvin Wong Valenzuela, NP-C
845 W La Veta Ave Ste 105,
Orange, CA 92868-3930
(714) 289-6565
(714) 289-6571

Map and Direction




Provider's Profile

Full NameMr John Melvin Wong Valenzuela
GenderMale
SpecialityNurse Practitioner
Experience5 Years
Location845 W La Veta Ave Ste 105, Orange, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr John Melvin Wong Valenzuela graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1225775372
  • Provider Enumeration Date: 05/18/2022
  • Last Update Date: 01/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1254818768
  • Enrollment ID: I20260127000752

Medical Identifiers

Medical identifiers for Mr John Melvin Wong Valenzuela such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225775372NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95020509 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051468

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. Mr John Melvin Wong Valenzuela 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
Mr John Melvin Wong Valenzuela, NP-C
845 W La Veta Ave Ste 105,
Orange, CA 92868-3930

Ph: (714) 289-6565
Mr John Melvin Wong Valenzuela, NP-C
845 W La Veta Ave Ste 105,
Orange, CA 92868-3930

Ph: (714) 289-6565

Reviews and Comments


Nurse Practitioner Nurses in Orange, CA

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Anna Katrina Cruz,
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Mrs. Theresa A Limlengco, NP
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Elen G Araya, FNP
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Practice Location: 1215 E Chapman Ave, Orange, CA 92866
Phone: 949-910-0010    

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.

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