Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gerald G. Udler, D.M.D., P.C.

Q: What is the NPI number for Gerald G. Udler, D.M.D., P.C.?

The NPI for Gerald G. Udler, D.M.D., P.C. is 1679669717, a Type 2 (organization) record in the CMS NPPES registry.

Pediatric Dentistry in Chestnut Hill, MA · enumerated 2006 · authorized official Gerald Udler, President.

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

National Provider Identifier

1679669717

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Registry record

Entity type Organization (Type 2)

Legal business name Gerald G. Udler, D.M.D., P.C.

Practice address 1244 Boylston St, Suite 205, Chestnut Hill, MA, 02467

Phone (617) 735-0800

Fax (617) 735-0801

Enumeration date Oct 5, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers · License 11348 (MA) Primary

Authorized official

Name Gerald Udler

Title President

Phone (617) 735-0800

Other identifiers

Identifier	Type	State	Issuer
0256951	Medicaid	MA	-
X10928	Other	MA	BLUE CROSS & BLUE SHIELD

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.

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Frequently asked questions

Who is the authorized official for Gerald G. Udler, D.M.D., P.C.?

NPPES lists Gerald Udler (President) as the authorized official for this organization.

What is the NPI number for Gerald G. Udler, D.M.D., P.C.?

The NPI for Gerald G. Udler, D.M.D., P.C. is 1679669717, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.