Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rex Allen Allman, MD

Family Medicine Physician in Winamac, IN · enumerated 2005 · practices at Pulaski Memorial Hospital.

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

National Provider Identifier

1699773994

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Registry record

Entity type Individual (Type 1)

Name Dr. Rex Allen Allman

Credential MD

Sex Male

Practice address 540 Hospital Dr, Winamac, IN, 46996

Phone (574) 946-2194

Fax (574) 946-2196

Enumeration date Jul 11, 2005

Last updated in NPPES Jul 14, 2014

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0103116B (IN) 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
100210650A	Medicaid	IN	-

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

How do I verify Rex Allman's NPI record?

Cross-check NPI 1699773994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699773994 active?

Yes, as of the latest NPPES snapshot, NPI 1699773994 is active (record last updated 2014-07-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-14.