Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Glen F Ehrenman, D.D.S.

Pediatric Dentistry in Westbury, NY · enumerated 2006.

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

National Provider Identifier

1790869246

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Registry record

Entity type Individual (Type 1)

Name Dr. Glen F Ehrenman

Credential D.D.S.

Sex Male

Practice address 959 Brush Hollow Rd, Westbury, NY, 11590

Phone (516) 333-3033

Fax (516) 333-3627

Enumeration date Oct 24, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 040613 (NY) 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

What is the NPI number for Glen Ehrenman?

The National Provider Identifier (NPI) for Glen Ehrenman is 1790869246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Glen Ehrenman practice?

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

Other providers at this practice address

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