Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ketan C Vyas, MD

Internal Medicine Physician in Grayville, IL · enumerated 2006.

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

National Provider Identifier

1346216215

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Ketan C Vyas

Credential MD

Sex Male

Practice address 610 N Court St, Grayville, IL, 62844

Phone (618) 375-7101

Fax (618) 375-7183

Enumeration date Feb 28, 2006

Last updated in NPPES Apr 22, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036091476 (IL) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01043808A (IN) Secondary

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
0009707064	Other	IL	BLUE CROSS
110136426	Other	-	RAILROAD MEDICARE
036091476	Medicaid	IL	-
282819	Other	-	HEALTHLINK

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 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.

What specialty is Ketan Vyas?

Ketan Vyas is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Ketan C. Vyas, M.D., LLC Internal Medicine Physician · Grayville, IL NPI 1700920097 Alicia Kinsolving Physician Assistant · Grayville, IL NPI 1225173347 Evelyn Salhani Medical Physician Assistant · Grayville, IL NPI 1598075038 Wabash General Hospital District Rural Health Clinic/Center · Grayville, IL NPI 1942774153 Christopher Magulick Family Medicine Physician · Grayville, IL NPI 1033841374 Andrea Vieck Physician Assistant · Grayville, IL NPI 1235014960

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-22.