Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Vinayak M. Jha, MD

Q: What is the NPI number for Vinayak Jha?

The National Provider Identifier (NPI) for Vinayak Jha is 1598774432, a Type 1 (individual) record in the CMS NPPES registry.

Critical Care Medicine (Internal Medicine) Physician in San Francisco, CA · enumerated 2006.

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

National Provider Identifier

1598774432

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Registry record

Entity type Individual (Type 1)

Name Dr. Vinayak M. Jha

Credential MD

Sex Male

Practice address 2351 Clay St, Suite 501, San Francisco, CA, 94115

Phone (415) 923-3421

Fax (415) 600-1414

Enumeration date Aug 7, 2006

Last updated in NPPES Oct 16, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD035592 (DC) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD035592 (DC) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD035592 (DC) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 131832 (CA) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 131832 (CA) 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
036945200	Medicaid	DC	-

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

What is the NPI number for Vinayak Jha?

The National Provider Identifier (NPI) for Vinayak Jha is 1598774432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Vinayak Jha practice?

The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-16.