NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John L Gaines Jr MD PA

Internal Medicine Physician in Palatka, FL · enumerated 2006 · authorized official John Gaines, President.

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

National Provider Identifier

1467524298

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name John L Gaines Jr MD PA
Other name <Unavail>
Practice address 530 Zeagler Dr, Ste A, Palatka, FL, 32177
Fax (386) 325-0635
Enumeration date Nov 15, 2006
Last updated in NPPES May 29, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME38167 (FL) Primary

Authorized official

Name John Gaines
Title President

Other identifiers

Identifier Type State Issuer
065427200 Medicaid FL -
1508847021 Other - INDIV NPI
54048 Other FL BLUE CROSS/BLUE SHIELD
110158966 Other FL RAILROAD MEDICARE

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is John L Gaines Jr MD PA?
John L Gaines Jr MD PA is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-29.