Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John P Hagler MD LLC

General Practice Physician in Montgomery, AL · enumerated 2006 · authorized official John Hagler MD, Owner/Physician.

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

National Provider Identifier

1083775134

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Registry record

Entity type Organization (Type 2)

Legal business name John P Hagler MD LLC

Practice address 7051 Fain Park Dr, Ste 114, Montgomery, AL, 36117

Phone (334) 649-2091

Fax (334) 649-2097

Enumeration date Dec 13, 2006

Last updated in NPPES Mar 28, 2011

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 6566 (AL) Primary

Authorized official

Name John Hagler MD

Title Owner/Physician

Phone (334) 649-2091

Other identifiers

Identifier	Type	State	Issuer
529919310	Medicaid	AL	-

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 is John P Hagler MD LLC located?

The practice location on file with NPPES is in Montgomery, AL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-03-28. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-28.