Dr Aaron Grusonik, - Psychologist in Fort Harrison, MT

Dr Aaron Grusonik, is a Psychologist - Clinical based in Fort Harrison, Montana. Dr Aaron Grusonik is licensed to practice in Montana (license number PSY-PSY-LIC-5876) and his current practice location is 3687 Veterans Dr, Fort Harrison, Montana. He can be reached at his office (for appointments etc.) via phone at (408) 482-0323.

NPI number for Dr Aaron Grusonik is 1326908526 and his current mailing address is 1240 E 9th St # 1907, Cleveland, Ohio. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1326908526.

Contact Information

Dr Aaron Grusonik,
3687 Veterans Dr,
Fort Harrison, MT 59636-9700
(408) 482-0323
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Aaron Grusonik
GenderMale
SpecialityPsychologist - Clinical
Location3687 Veterans Dr, Fort Harrison, Montana
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1326908526
  • Provider Enumeration Date: 11/12/2025
  • Last Update Date: 11/12/2025

Medical Identifiers

Medical identifiers for Dr Aaron Grusonik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326908526NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PSY-PSY-LIC-5876 (Montana)Primary

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. Dr Aaron Grusonik is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Aaron Grusonik,
1240 E 9th St # 1907,
Cleveland, OH 44199-9904

Ph: (408) 482-0323
Dr Aaron Grusonik,
3687 Veterans Dr,
Fort Harrison, MT 59636-9700

Ph: (408) 482-0323

Reviews and Comments


Psychologist in Fort Harrison, MT

Mollie Frances Mulholland, PSYD
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 3687 Veterans Dr, Fort Harrison, MT 59636
Phone: 406-442-6410    
Dr. Justin Davich, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 3687 Veterans Dr, Fort Harrison, MT 59636
Phone: 406-447-6000    
Kenneth Peter Bennett, PHD
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 3687 Veterans Dr, Fort Harrison, MT 59636
Phone: 406-447-6000    
Dr. Michelle Springfield, PSYD
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 3687 Veterans Drive, Fort Harrison, MT 59636
Phone: 406-447-6000    
Dr. Jennifer Leigh Wills, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 3687 Veterans Dr, Fort Harrison, MT 59636
Phone: 406-442-6410    
Dr. Jessica Dawn Garner, PSY.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 3687 Veterans Dr, Fort Harrison, MT 59636
Phone: 406-447-6000    

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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