NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel J Weinstein, DO

Internal Medicine Physician in Ft. Sam Houston, TX · enumerated 2009.

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

National Provider Identifier

1972836567

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Daniel J Weinstein
Credential DO
Sex Male
Practice address 3551 Roger Brooke Dr., Bamc Internal Medicine, Ft. Sam Houston, TX, 78234
Enumeration date Sep 14, 2009
Last updated in NPPES Nov 7, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101018002 (MI) Primary
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

Other identifiers

Identifier Type State Issuer
VAD000 Other - UPIN

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 does Daniel Weinstein practice?
The practice location on file with NPPES is in Ft. Sam Houston, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Daniel Weinstein?
The National Provider Identifier (NPI) for Daniel Weinstein is 1972836567, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-07.