NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Petre I Anguelinin, LLC

Internal Medicine Physician in Fenton, MO · enumerated 2006 · authorized official Peter Angelin, President.

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

National Provider Identifier

1265538177

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr. Petre I Anguelinin, LLC
Practice address 1015 Bowles Ave, Fenton, MO, 63026
Enumeration date Sep 16, 2006
Last updated in NPPES Oct 8, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2003010400 (MO) Primary

Authorized official

Name Peter Angelin
Title President

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

Who is the authorized official for Dr. Petre I Anguelinin, LLC?
NPPES lists Peter Angelin (President) as the authorized official for this organization.
What is the NPI number for Dr. Petre I Anguelinin, LLC?
The NPI for Dr. Petre I Anguelinin, LLC is 1265538177, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-08.