Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Julia M Gudmundsen PC

Q: What type of organization is Julia M Gudmundsen PC?

Julia M Gudmundsen PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Lansing, MI · enumerated 2014 · authorized official Julia Gudmundsen, President.

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

National Provider Identifier

1144622655

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Registry record

Entity type Organization (Type 2)

Legal business name Julia M Gudmundsen PC

Practice address 5001 W St Joe Hwy, Lansing, MI, 48917

Phone (517) 321-2358

Fax (517) 321-4420

Enumeration date Sep 16, 2014

Last updated in NPPES Sep 16, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 15606 (MI) Primary

Authorized official

Name Julia Gudmundsen

Title President

Phone (517) 321-2358

Other identifiers

Identifier	Type	State	Issuer
1063597300	Other	MI	NPPES

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 type of organization is Julia M Gudmundsen PC?

Julia M Gudmundsen PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-16.