Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

J Martin Ulrich Do PC

Q: What is the NPI number for J Martin Ulrich Do PC?

The NPI for J Martin Ulrich Do PC is 1861606972, a Type 2 (organization) record in the CMS NPPES registry.

Otolaryngology Physician in Grand Blanc, MI · enumerated 2007 · authorized official John Ulrich, Owner.

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

National Provider Identifier

1861606972

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Registry record

Entity type Organization (Type 2)

Legal business name J Martin Ulrich Do PC

Practice address 9463 Holly Rd, Ste 100, Grand Blanc, MI, 48439

Phone (810) 695-3766

Fax (810) 695-9881

Enumeration date May 9, 2007

Last updated in NPPES Sep 20, 2007

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 5101010742 (MI) Primary

Authorized official

Name John Ulrich

Title Owner

Phone (810) 695-3766

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 J Martin Ulrich Do PC?

The NPI for J Martin Ulrich Do PC is 1861606972, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for J Martin Ulrich Do PC?

NPPES lists John Ulrich (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-20.