Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Peter G Ang, MD
Specialist in Denison, TX · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669459848
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Peter G Ang
Credential MD
Sex Male
Practice address 400 W Main St, Denison, TX, 75020
Phone (903) 463-5936
Fax (903) 327-8023
Enumeration date Dec 28, 2005
Last updated in NPPES Mar 22, 2019
Taxonomy & licenses
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 |
|---|---|---|---|
| 118773402 | Medicaid | TX | - |
| 1000045990A | Medicaid | TX | - |
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.
Frequently asked questions
What specialty is Peter Ang?
Peter Ang is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-22.