Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1427186675 Individual Practitioner Male Practitioner

Dr. Jonathan Michael Garrison , PsyD

Psychologist • Tullahoma, TN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Garrison, PsyD is a certified Psychologist practicing in Tullahoma, TN. With approximately 26 years of clinical experience since completing medical education in 2000, Dr. Garrison delivers high-quality medical care to the local community at 11145 TULLAHOMA HWY.

Dr. Garrison accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

11145 Tullahoma Hwy

Tullahoma, TN 373886016

Telephone 9314549994
Fax 9314555086

Medicare Profile & Education

Medical School

Other

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Tullahoma, TN

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
26 Yrs Matches City Avg
City Avg: 26.0 Yrs
State Avg: 23.1 Yrs
Regional Practice Density
2 Specialists

Practicing in Tullahoma, TN (554 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Garrison (26 Years) 26 Yrs
Tullahoma Specialty Average (26.0 Years) 26.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-02-17
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License TN P0000002359

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
3585203 (TN)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Jeanne Robinson , MS, LPC, MHSP

Counselor - Professional

NPI 1003140450

Master of Science, Licensed Professional Counselor, MHSP

Dr. Nancy Garrison , PsyD

Psychologist - Clinical

NPI 1477681435

Doctor of Psychology (Psy.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location February 10, 2021

Registered at 11145 TULLAHOMA HWY, TULLAHOMA, TN 373886016 (Tel: 9314549994)

📍
Updated Business Mailing Address February 10, 2021

Registered at PO BOX 820, TULLAHOMA, TN 373880820 (Tel: 9314549994)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1803 N JACKSON ST, TULLAHOMA, TN 373882201 (Tel: 9314611300)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 515, TULLAHOMA, TN 373880515 (Tel: 9314611300)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JONATHAN GARRISON, PSY.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (License #P0000002359 in TN)

🟢
Initial NPI Registration & Enumeration March 01, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1427186675
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 01, 2007
Last Update: February 17, 2026
Sole Proprietor: Yes

Mailing Address

Po Box 820

Tullahoma, TN 373880820

Phone: 9314549994

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.