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

Dr. Leonard Wisotsky, DPM

Podiatrist in Oxon Hill, MD · enumerated 2005.

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

National Provider Identifier

1265429468

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Registry record

Entity type Individual (Type 1)

Name Dr. Leonard Wisotsky

Credential DPM

Sex Male

Practice address Oxon Hill, MD, 20745

Phone (301) 567-5005

Fax (301) 839-5677

Enumeration date Oct 3, 2005

Last updated in NPPES Sep 27, 2010

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 0422 (MD) Primary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 290 (DC) Secondary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 373 (VA) 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
08378	Other	-	AMERIGROUP/AMERICAID
4718680001	Other	-	DMERC
7531019	Other	-	AETNA
2130326	Other	-	MAMSI
521093122	Other	-	FIRST HEALTH
80850001	Other	-	BLUE CROSS BLUE SHIELD NC
036217	Other	-	ANTHEM BCBS OF VA
521093122	Other	-	PRUDENTIAL
36911001	Other	MD	BLUE CROSS BLUE SHIELD
7020305P	Other	-	CIGNA PPO
80850001	Other	-	BLUE CROSS BLUE SHIELD FE
521093122	Other	-	GEHA
602548000	Medicaid	MD	-
81581	Other	-	NATIONAL CAPITAL PPO
27496	Other	-	PRIORITY PARTNERS
493157	Other	-	HEALTHLINK NCPPO
521093122	Other	-	MAILHANDLERS
80850001	Other	-	BLUE CHOICE

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

What is the NPI number for Leonard Wisotsky?

The National Provider Identifier (NPI) for Leonard Wisotsky is 1265429468, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leonard Wisotsky practice?

The practice location on file with NPPES is in Oxon Hill, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-27.