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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. FITZHUGH C PANNILL III M.D.
NPI 1265488738
Internal Medicine - Geriatric Medicine in Southbury, CT

Active since May 26, 2006
22 OLD WATERBURY RD, SUITE 201, SOUTHBURY, CT 06488(203) 264-6503(203) 262-1430 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Fitzhugh C Pannill Iii M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FITZHUGH C PANNILL III M.D. (NPI 1265488738) is an individual geriatric medicine provider in Southbury, Connecticut, licensed in Connecticut (028330) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1265488738
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameDR. FITZHUGH C PANNILL IIICredential: M.D.
Location Address22 OLD WATERBURY RD, SUITE 201Southbury, CT 06488-3848
Mailing Address22 Old Waterbury Rd, Suite 201Southbury, CT 06488-3848 · (203) 264-6503 · Fax (203) 262-1430
Phone(203) 264-6503
Fax(203) 262-1430
Sole ProprietorNo
Enumeration DateMay 26, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1265488738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in CT · 028330
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
22 OLD WATERBURY RD, Southbury, CT 06488
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AGATA JASKIEWICZ-POZNANSKA M.D.
Family Medicine
22 OLD WATERBURY RD
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (203) 262-4200
DR. CATHERINE G WINKLER PHD, MPH, APRN
Nurse Practitioner (Adult Health)
22 OLD WATERBURY RD
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (203) 262-4200
KATELYN ELAINE REYNOLDS APRN
Nurse Practitioner (Family)
22 OLD WATERBURY RD
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (475) 289-4827
HARSHANA PATEL DO
Internal Medicine
22 OLD WATERBURY RD
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (203) 267-4200
LALAINE MORTERA M.D.
Pediatrics
22 OLD WATERBURY RD, SUITE 204
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (203) 262-4250
KRISTEN L VELSMID APRN
Nurse Practitioner
22 OLD WATERBURY RD, SUITE 203
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (203) 262-4220
DR. IRA D MICKENBERG M.D.
Internal Medicine (Infectious Disease)
22 OLD WATERBURY RD, SUITE 201
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (203) 264-6503
MS. LINDA EGLIT APRN
Nurse Practitioner (Gerontology)
22 OLD WATERBURY RD
SOUTHBURY, CT 06488
Naugatuck Valley Planning Region (203) 262-4200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Fitzhugh Pannill's NPI number?

The NPI number for Fitzhugh Pannill is 1265488738. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Fitzhugh Pannill located?

Fitzhugh Pannill practices at 22 Old Waterbury Rd Suite 201, Southbury, CT 06488. The listed phone number is (203) 264-6503.

What is Fitzhugh Pannill's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

When was this NPI record last updated?

The NPPES record for Fitzhugh Pannill was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.