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Deactivated NPI 1386604080 Deactivated / Inactive NPI Male Practitioner

Dr. John Thomas Giannini , MD

Internal Medicine • Tallahassee, FL

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. John Giannini has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date March 25, 2006
NPI Deactivation Date January 30, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. John Giannini, MD was a registered Internal Medicine practicing in Tallahassee, FL. Throughout an active medical career spanning 19 years, Dr. Giannini provided care at the practice location at 1115 WEST CALL STREET until profile deactivation on 2025-01-30.

Practice Location & Contact Primary Location

Practice Address

1115 West Call Street
Florida State University College Of Medicine

Tallahassee, FL 323064300

Telephone 8506448477
Fax 8506449399
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Tallahassee, FL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.2 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
120 Specialists

Practicing in Tallahassee, FL (10650 Statewide)

Telehealth Adoption Rate
14.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL ME47839

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Alma Littles , MD

Family Medicine

NPI 1548466642

Doctor of Medicine (M.D.)

Maria Martinez

Student in an Organized Health Care Education/Training Program

NPI 1770477143

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated January 30, 2025

Record deactivated on January 30, 2025

NPI Profile Active May 02, 2012

NPI status registered as active in NPPES database

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Updated Practice Location May 02, 2012

Registered at 1115 WEST CALL STREET, FLORIDA STATE UNIVERSITY COLLEGE OF MEDICINE, TALLAHASSEE, FL 323064300 (Tel: 8506448477)

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Updated Business Mailing Address May 02, 2012

Registered at 1300 MEDICAL DRIVE, TALLAHASSEE, FL 32308 (Tel: 8502160100)

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Provider Name / Credentials Updated May 02, 2012

Recorded as JOHN GIANNINI, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2012

Internal Medicine (License #ME47839 in FL)

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Initial NPI Registration & Enumeration March 25, 2006

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: 1386604080
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 25, 2006
Last Update: May 02, 2012
Deactivation Date: January 30, 2025

Mailing Address

1300 Medical Drive

Tallahassee, FL 32308

Phone: 8502160100

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.