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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter L Ang, M.D.

Internal Medicine Physician in Huntsville, TX · enumerated 2006.

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

National Provider Identifier

1134186331

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Registry record

Entity type Individual (Type 1)
Name Dr. Peter L Ang
Credential M.D.
Sex Male
Practice address 100 Medical Center Pkwy Ste 1000, Huntsville, TX, 77340
Phone (936) 295-8000
Enumeration date May 1, 2006
Last updated in NPPES Nov 21, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 17122 (WV) Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 17122 (WV) Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License U7830 (TX) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License U7830 (TX) 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
6000489000 Medicaid WV -

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

Is NPI 1134186331 active?
Yes, as of the latest NPPES snapshot, NPI 1134186331 is active (record last updated 2024-11-21).
How do I verify Peter Ang's NPI record?
Cross-check NPI 1134186331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-21.