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Dr. Alec James Ziemann, DO

General Practice Physician in Jbsa Lackland, TX · enumerated 2019.

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

National Provider Identifier

1619436094

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Registry record

Entity type Individual (Type 1)
Name Dr. Alec James Ziemann
Credential DO
Sex Male
Practice address 1100 Wilford Hall Loop, Jbsa Lackland, TX, 78236
Phone (210) 292-5350
Enumeration date Mar 15, 2019
Last updated in NPPES Jun 23, 2026

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 2665 (NE) Primary
2083A0100X Aerospace Medicine Physician Allopathic & Osteopathic Physicians · License 2665 (NE) Secondary
171000000X Military Health Care Provider Other Service Providers Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

How do I verify Alec Ziemann's NPI record?
Cross-check NPI 1619436094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619436094 active?
Yes, as of the latest NPPES snapshot, NPI 1619436094 is active (record last updated 2026-06-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-23.