Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul M Gekas, M.D.

Gastroenterology Physician in Geneva, IL · enumerated 2005.

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

National Provider Identifier

1467450650

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul M Gekas

Credential M.D.

Sex Male

Practice address 302 Randall Rd, Suite 308, Geneva, IL, 60134

Phone (630) 208-7388

Fax (630) 208-4818

Enumeration date Jul 12, 2005

Last updated in NPPES Jan 26, 2011

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 036047664 (IL) 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
203529	Other	IL	MEDICARE GROUP
36047664	Medicaid	IL	-

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

What specialty is Paul Gekas?

Paul Gekas is registered in NPPES with the primary taxonomy of Gastroenterology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Steven Bielski Endocrinology, Diabetes & Metabolism Physician · Geneva, IL NPI 1144227570 Elisa Hofmann Endocrinology, Diabetes & Metabolism Physician · Geneva, IL NPI 1043217490 Gastrointestinal Health Associates Gastroenterology Physician · Geneva, IL NPI 1942207907 Paula Conrin Pediatrics Physician · Geneva, IL NPI 1750388666 Abraham Steinberg Urology Physician · Geneva, IL NPI 1285628305 Fox Valley Endocrinology, LLC Endocrinology, Diabetes & Metabolism Physician · Geneva, IL NPI 1538157524 Tiffany Karas Endocrinology, Diabetes & Metabolism Physician · Geneva, IL NPI 1013993336 Andrew Bregman Gastroenterology Physician · Geneva, IL NPI 1982680013

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-26.