Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Glenn Koehler, D.D.S.

Pediatrics Physician in Manchester, CT · enumerated 2006 · practices at Pediatric Dental Assoc P.C..

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

National Provider Identifier

1336177633

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Registry record

Entity type Individual (Type 1)

Name Dr. Glenn Koehler

Credential D.D.S.

Sex Male

Practice address 192 Main St, Manchester, CT, 06042

Phone (860) 649-4655

Fax (860) 646-3281

Enumeration date Jun 28, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 6660 (CT) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Where does Glenn Koehler practice?

The practice location on file with NPPES is in Manchester, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Glenn Koehler?

The National Provider Identifier (NPI) for Glenn Koehler is 1336177633, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Cathleen Kowalski Pediatrics Physician · Manchester, CT NPI 1215965629 Pediatric Dental Assoc P.C. Pediatric Dentistry · Manchester, CT NPI 1851329510 Dante Paolino Pediatric Dentistry · Manchester, CT NPI 1770975575

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.