Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gary Marmolya, M.D.

Diagnostic Radiology Physician in Cleveland, OH · enumerated 2005.

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

National Provider Identifier

1942293907

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary Marmolya

Credential M.D.

Sex Male

Practice address 18697 Bagley Rd, Radiology Department, Cleveland, OH, 44130

Phone (440) 816-8000

Enumeration date Aug 25, 2005

Last updated in NPPES Jul 29, 2008

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 35041562 (OH) 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
P00412503	Other	OH	RAILROAD MEDICARE
363808	Other	OH	WELLCARE
733052	Other	OH	BUCKEYE
4261908	Other	OH	AETNA
000000221317	Other	OH	UNISON
00000516221	Other	OH	ANTHEM
0750763	Medicaid	OH	-

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

Is NPI 1942293907 active?

Yes, as of the latest NPPES snapshot, NPI 1942293907 is active (record last updated 2008-07-29).

How do I verify Gary Marmolya's NPI record?

Cross-check NPI 1942293907 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Dave Ferris Pharmacist · Cleveland, OH NPI 1538166731 Middleburg Radiology Associates, Inc. Diagnostic Radiology Physician · Cleveland, OH NPI 1992798979 Victor Ceicys Diagnostic Radiology Physician · Cleveland, OH NPI 1154316149 Michel Farivar Psychiatry Physician · Cleveland, OH NPI 1841289295 Janet Shin Physical Medicine & Rehabilitation Physician · Middleburg Hts, OH NPI 1750372066 Andrea Novak Certified Registered Nurse Anesthetist · Middleburg Heights, OH NPI 1093791782 William Gryniewicz Physician Assistant · Cleveland, OH NPI 1962488866 Ann Smith Physician Assistant · Cleveland, OH NPI 1578549309

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-29.