Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary William Lewis, MD

Cardiovascular Disease Physician in Indiana, PA · enumerated 2005.

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

National Provider Identifier

1871574202

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Registry record

Entity type Individual (Type 1)

Name Gary William Lewis

Credential MD

Sex Male

Practice address 1265 Wayne Ave Ste 306, Indiana, PA, 15701

Phone (724) 463-9701

Fax (724) 463-9702

Enumeration date Nov 11, 2005

Last updated in NPPES Apr 13, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD040211L (PA) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License D0059982 (MD) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD040211L (PA) 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
63366502	Other	MH	BC/BS
110868	Other	MD	JOHNS HOPKINS HEALTHCARE
2007547000	Medicaid	WV	-
3536055	Other	MD	AETNA HMO
402544000	Medicaid	MD	-
867633	Other	PA	MEDICARE GROUP #
1759448	Other	MD	UNITED HEALTHCARE
3979804	Other	MD	CIGNA
1007307260040	Other	PA	MEDICAID GROUP #
5127062	Other	MD	AETNA PPO
145744300	Other	-	US DEPT OF LABOR
5121416	Other	MD	MAMSI
B3890008	Other	DC	BC/BS

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

How do I verify Gary Lewis's NPI record?

Cross-check NPI 1871574202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871574202 active?

Yes, as of the latest NPPES snapshot, NPI 1871574202 is active (record last updated 2021-04-13).

Other providers at this practice address

Browse all →

John Gregg Cardiovascular Disease Physician · Indiana, PA NPI 1760442792 Edward Mcdowell Cardiovascular Disease Physician · Indiana, PA NPI 1821004342 Susan Bevevino Family Nurse Practitioner · Indiana, PA NPI 1366453813 Brittany Palmer Advanced Heart Failure and Transplant Cardiology Physician · Indiana, PA NPI 1376794578 Melissa Steiner Medical Physician Assistant · Indiana, PA NPI 1588994370 Julia Donatelli Physician Assistant · Indiana, PA NPI 1811529217

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-13.