Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gkdc Inc.

Q: What is the NPI number for Gkdc Inc.?

The NPI for Gkdc Inc. is 1851464408, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Mamaroneck, NY · enumerated 2006 · authorized official Glenn Krieger, Owner, President.

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

National Provider Identifier

1851464408

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Registry record

Entity type Organization (Type 2)

Legal business name Gkdc Inc.

Practice address 1600 Harrison Ave, Suite 104, Mamaroneck, NY, 10543

Phone (914) 698-9283

Fax (914) 698-9436

Enumeration date Nov 15, 2006

Last updated in NPPES Sep 15, 2011

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License X009737 (NY) Primary

Authorized official

Name Glenn Krieger

Title Owner, President

Phone (914) 698-9283

Other identifiers

Identifier	Type	State	Issuer
652644	Other	NM	ACN
P2981383	Other	NY	OXFORD
X5V43	Other	NY	BLUE CROSS BLUE SHIELD
XVW791	Other	NY	MEDICARE PTAN
5897815	Other	NY	GHI

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

What is the NPI number for Gkdc Inc.?

The NPI for Gkdc Inc. is 1851464408, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Gkdc Inc.?

NPPES lists Glenn Krieger (Owner, President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-15.