Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mark Simon Finkelstein, D.P.M.

Podiatrist in Tonawanda, NY · enumerated 2006.

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

National Provider Identifier

1457317406

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Simon Finkelstein

Credential D.P.M.

Sex Male

Practice address Tonawanda, NY, 14150

Phone (716) 695-2244

Enumeration date Apr 26, 2006

Last updated in NPPES Apr 10, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License N003920-0 (NY) Primary

213EP1101X Primary Podiatric Medicine Podiatrist Podiatric Medicine & Surgery Service Providers · License N003920-0 (NY) Secondary

213ER0200X Radiology Podiatrist Podiatric Medicine & Surgery Service Providers · License N003920-0 (NY) Secondary

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License N003920-0 (NY) Secondary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
00942681	Medicaid	NY	-
00010253401	Other	NY	UNIVERA
8903881	Other	NY	INDEPENDANT HEALTH
000500898001	Other	NM	HEALTH NOW

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 Mark Finkelstein's NPI record?

Cross-check NPI 1457317406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457317406 active?

Yes, as of the latest NPPES snapshot, NPI 1457317406 is active (record last updated 2015-04-10).

Other providers at this practice address

Browse all →

Marina Maulucci Podiatrist · Tonawanda, NY NPI 1396702486 Maurice Gelia Foot Surgery Podiatrist · Tonawanda, NY NPI 1093726952 Maurice M Gelia Dpm Foot Surgery Podiatrist · Tonawanda, NY NPI 1962956615 Melissa Kroneiss Massage Therapist · Tonawanda, NY NPI 1275084105 Spenser Soldano Foot & Ankle Surgery Podiatrist · Tonawanda, NY NPI 1558858084 Spenser A Soldano Foot & Ankle Surgery Podiatrist · Tonawanda, NY NPI 1487518494

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-10.