Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Linker, MD

Internal Medicine Physician in Huntington, NY · enumerated 2006.

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

National Provider Identifier

1083726178

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Registry record

Entity type Individual (Type 1)

Name Dr. David Linker

Credential MD

Sex Male

Practice address 200 West Craver St, Suite 1, Huntington, NY, 11743

Phone (631) 421-0020

Fax (631) 421-5991

Enumeration date Aug 31, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 218245 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
DL050S810	Other	-	BCBS
02362292	Medicaid	NY	-
397829	Other	-	CONNECTICARE
CIGNA	Other	-	112234962
060	Other	-	NEW YORK MEDICAID SPECIAL
2211282	Other	-	UNITED
4C3280	Other	-	CARECORE
LD8245	Other	-	ATLANTAS
CIM	Other	-	WCB RATING CODE
218245	Other	-	MEDICAL LICENCE NUMBER
218245	Other	-	STATE
218245	Other	-	HIP
P00040486	Other	-	RRMC
003	Other	-	NYMCDLC
P2668478	Other	-	OXFORD
VYTRA	Other	-	142578

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

How do I verify David Linker's NPI record?

Cross-check NPI 1083726178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083726178 active?

Yes, as of the latest NPPES snapshot, NPI 1083726178 is active (record last updated 2023-03-07).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.