NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Eugenius Sbc Ang, MD PC

Gastroenterology Physician in Tecumseh, MI · enumerated 2008 · authorized official Julie Holdridge, Billing Specialist.

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

National Provider Identifier

1669631438

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Eugenius Sbc Ang, MD PC
Practice address 200 E Russell Rd, Ste B, Tecumseh, MI, 49286
Phone (517) 423-7481
Fax (517) 423-1921
Enumeration date Jun 5, 2008
Last updated in NPPES Mar 31, 2009

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 4301032535 (MI) Primary

Authorized official

Name Julie Holdridge
Title Billing Specialist
Phone (517) 265-0229

Other identifiers

Identifier Type State Issuer
104992888 Medicaid MI -
1104610942 Other MI BCBS OF MI

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

What is the NPI number for Eugenius Sbc Ang, MD PC?
The NPI for Eugenius Sbc Ang, MD PC is 1669631438, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Eugenius Sbc Ang, MD PC?
NPPES lists Julie Holdridge (Billing Specialist) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-31.