Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Feiock, M.D.

Q: What is the NPI number for Brian Feiock?

The National Provider Identifier (NPI) for Brian Feiock is 1841272549, a Type 1 (individual) record in the CMS NPPES registry.

Gastroenterology Physician in Ft Myers, FL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841272549

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Brian Feiock

Credential M.D.

Sex Male

Practice address 4790 Barkley Cir, Bldg A, Ft Myers, FL, 33907

Phone (239) 275-8882

Fax (239) 939-1330

Enumeration date Nov 17, 2005

Last updated in NPPES Nov 27, 2023

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License FLME0061261 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
9591506	Other	FL	GHI
966926	Other	FL	UNITED HEALTH CARE
100005456	Other	FL	RAILROAD MEDICARE
14965	Other	FL	BCBS
1841272549	Other	FL	TRICARE
15758	Other	FL	STAYWELL
4231298	Other	FL	AETNA
1861300	Other	FL	CIGNA
210067	Other	FL	AVMED
370243000	Medicaid	FL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Brian Feiock practice?

The practice location on file with NPPES is in Ft Myers, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brian Feiock?

The National Provider Identifier (NPI) for Brian Feiock is 1841272549, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Brian Longendyke Gastroenterology Physician · Ft Myers, FL NPI 1811979511 Neekaytan Sharma Gastroenterology Physician · Ft Myers, FL NPI 1386627768 Michael Weiss Gastroenterology Physician · Ft Myers, FL NPI 1568445955 Srinivas Raju Gastroenterology Physician · Fort Myers, FL NPI 1467435867 Gastroenterology Associates of Southwest Florida LLC Internal Medicine Physician · Ft Myers, FL NPI 1154304087 Chris Wilkinson Medical Physician Assistant · Ft Myers, FL NPI 1538142443 Sue Day Adult Health Nurse Practitioner · Fort Myers, FL NPI 1265404149 Julian Perez Barrios Gastroenterology Physician · Fort Myers, FL NPI 1134335375

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-27.