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

Paul E Lesnoski, D.O.

Family Medicine Physician in Youngstown, OH · enumerated 2006 · practices at Trumbull Mahoning Medical Group, Inc..

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

National Provider Identifier

1639109994

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Registry record

Entity type Individual (Type 1)

Name Paul E Lesnoski

Credential D.O.

Sex Male

Practice address Youngstown, OH, 44512

Phone (330) 726-3000

Fax (330) 726-2612

Enumeration date Jul 3, 2006

Last updated in NPPES Oct 30, 2007

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 34005094 (OH) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0877163	Medicaid	OH	-
78240	Other	OH	HEALTH ASSURANCE
Q005055	Other	OH	HOMETOWN
000000243202	Other	OH	ANTHEM BC/BS
101710	Other	OH	UNITED HEALTHCARE
341341025033	Other	OH	CARESOURCE
Z05094	Other	OH	SUMMACARE

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 Paul Lesnoski's NPI record?

Cross-check NPI 1639109994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639109994 active?

Yes, as of the latest NPPES snapshot, NPI 1639109994 is active (record last updated 2007-10-30).

Other providers at this practice address

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Kruti Shah Endocrinology, Diabetes & Metabolism Physician · Boardman, OH NPI 1891751780 Scott Agnew Family Medicine Physician · Youngstown, OH NPI 1306876628 Louise Hayes Pediatrics Physician · Youngstown, OH NPI 1609800325 John Marakas Internal Medicine Physician · Youngstown, OH NPI 1598799140 Trumbull Mahoning Medical Group, Inc. Internal Medicine Physician · Youngstown, OH NPI 1578757472 Sameera Rahman Family Medicine Physician · Boardman, OH NPI 1205067378 Nikki Moore Family Nurse Practitioner · Boardman, OH NPI 1043785512 Salam Picard Family Medicine Physician · Boardman, OH NPI 1366145732

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-30.