Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marvin A. Gertzberg, D.D.S.

Dentist in West Coxsackie, NY · enumerated 2008 · authorized official Marvin Gertzberg, Owner.

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

National Provider Identifier

1477714236

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Registry record

Entity type Organization (Type 2)

Legal business name Marvin A. Gertzberg, D.D.S.

Practice address 12498 Us Rte 9w, West Coxsackie, NY, 12192

Phone (518) 731-2797

Fax (518) 731-9974

Enumeration date Jun 24, 2008

Last updated in NPPES Jul 26, 2011

Taxonomy & classification

122300000X Dentist Dental Providers · License 030835 (NY) Primary

122300000X Dentist Dental Providers · License 036653 (NY) Secondary

122300000X Dentist Dental Providers · License 044897 (NY) Secondary

Authorized official

Name Marvin Gertzberg

Title Owner

Phone (518) 731-2797

Other identifiers

Identifier	Type	State	Issuer
00653301	Medicaid	NY	-
03016671	Medicaid	NY	-
00471898	Medicaid	NY	-
02530990	Medicaid	NY	-
1538231741	Medicaid	NY	-

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 is Marvin A. Gertzberg, D.D.S. located?

The practice location on file with NPPES is in West Coxsackie, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-07-26. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-26.