Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Valerie Lindenfeld Costin, M.D.

Pediatrics Physician in Rego Park, NY · enumerated 2006.

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

National Provider Identifier

1821163916

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Registry record

Entity type Individual (Type 1)

Name Dr. Valerie Lindenfeld Costin

Credential M.D.

Sex Female

Practice address 6254 97th Pl, Suite 2b, Rego Park, NY, 11374

Phone (718) 595-1166

Fax (718) 595-1167

Enumeration date Nov 22, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 163160 (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
37363	Other	NY	VYTRA
487X91	Other	NY	EMPIRE HEALTHCHOICE
4C1907	Other	NY	HEALTHNET
DP104	Other	NY	OXFORD
75616	Other	NY	VYTRA
00906354	Medicaid	NY	-
487X92	Other	NY	EMPIRE HEALTHCHOICE
000076358014	Other	NY	UNITEDHEALTHCARE
163160	Other	NY	HIP
4061402	Other	NY	AETNA US HEALTHCARE
2697962	Other	NY	GHI
000076358012	Other	NY	UNITEDHEALTHCARE

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 Valerie Costin's NPI record?

Cross-check NPI 1821163916 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821163916 active?

Yes, as of the latest NPPES snapshot, NPI 1821163916 is active (record last updated 2023-03-07).

Other providers at this practice address

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Jodilyn Gingold Pulmonary Disease Physician · Rego Park, NY NPI 1578668307 Laxmidhar Diwan Sports Medicine (Orthopaedic Surgery) Physician · Rego Park, NY NPI 1386726552 Michael Katzap Dentist · Rego Park, NY NPI 1396827176 Thomas Bloom Pediatrics Physician · Rego Park, NY NPI 1164597290 Rt Physical Therapy and Rehabilitation, Pllc Physical Therapist · Rego Park, NY NPI 1861540395 Benjamin Ziegler Endodontics · Rego Park, NY NPI 1932228350 John Hunter General Practice Dentistry · Rego Park, NY NPI 1730394750 Queens Arthroscopy & Sports Medicine Sports Medicine (Orthopaedic Surgery) Physician · Rego Park, NY NPI 1457554768

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