NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jerome Hsi-Cheng Chin, M.D. PH.D.

Neurology Physician in Santa Rosa, CA · enumerated 2007.

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

National Provider Identifier

1992837496

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Registry record

Entity type Individual (Type 1)
Name Dr. Jerome Hsi-Cheng Chin
Credential M.D. PH.D.
Sex Male
Practice address Santa Rosa, CA, 95404
Fax (707) 576-0648
Enumeration date Mar 10, 2007
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License G65851 (CA) Primary

Other identifiers

Identifier Type State Issuer
00G658511 Medicaid CA -

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

How do I verify Jerome Chin's NPI record?
Cross-check NPI 1992837496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1992837496 active?
Yes, as of the latest NPPES snapshot, NPI 1992837496 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.