Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sumit Kohli, M.D.

Transplant Hepatology Physician in Santa Rosa, CA · enumerated 2005.

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

National Provider Identifier

1366426587

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Registry record

Entity type Individual (Type 1)

Name Sumit Kohli

Credential M.D.

Sex Male

Practice address 34 Mark West Springs Rd Fl 2, Santa Rosa, CA, 95403

Phone (707) 541-7900

Fax (707) 573-5411

Enumeration date Dec 1, 2005

Last updated in NPPES Nov 16, 2020

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A758490 (CA) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 649059 (CA) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 016073 (ME) Secondary

207RT0003X Transplant Hepatology Physician Allopathic & Osteopathic Physicians · License A75849 (CA) 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
060459	Other	-	ATHEM
3182394	Other	-	AETNA
A75849	Other	CA	STATE MEDICAL LICENSE
P000083083	Other	-	RAILROAD MEDICARE

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

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 Sumit Kohli?

Sumit Kohli is registered in NPPES with the primary taxonomy of Transplant Hepatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-16.