Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Austin Riley Huitzacua, MD

Emergency Medicine Physician in Cullman, AL · enumerated 2019 · practices at Crmc Medical Group LLC.

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

National Provider Identifier

1639739154

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Registry record

Entity type Individual (Type 1)

Name Austin Riley Huitzacua

Credential MD

Sex Male

Practice address 1958 Al Highway 157, Cullman, AL, 35058

Phone (256) 737-2090

Fax (256) 737-2091

Enumeration date Jun 17, 2019

Last updated in NPPES Feb 28, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD.44661 (AL) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD.44661 (AL) Primary

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

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 Austin Huitzacua's NPI record?

Cross-check NPI 1639739154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639739154 active?

Yes, as of the latest NPPES snapshot, NPI 1639739154 is active (record last updated 2023-02-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-28.