Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Great Lakes Family Dental Group-Lansing, P.C.

Dentist in East Lansing, MI · enumerated 2013 · authorized official C. Gray, Owner.

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

National Provider Identifier

1366873937

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Great Lakes Family Dental Group-Lansing, P.C.

Practice address 3515 Coolidge Road, Suite C, East Lansing, MI, 48823

Phone (517) 332-2422

Enumeration date Dec 9, 2013

Last updated in NPPES Feb 8, 2017

Taxonomy & classification

122300000X Dentist Dental Providers · License 12257 (MI) Primary

Authorized official

Name C. Gray

Title Owner

Phone (810) 732-0200

Other identifiers

Identifier	Type	State	Issuer
PTAN7290590001	Other	MI	PTAN

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 Great Lakes Family Dental Group-Lansing, P.C.?

Great Lakes Family Dental Group-Lansing, P.C. is registered in NPPES as a Dentist (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-08.