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Dr. Jose Ignacio Buenrostro, M.D.

Family Medicine Physician in Atwater, CA · enumerated 2013.

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

National Provider Identifier

1861839151

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Registry record

Entity type Individual (Type 1)
Name Dr. Jose Ignacio Buenrostro
Credential M.D.
Sex Male
Practice address 3605 Hospital Rd, Atwater, CA, 95301
Phone (209) 381-2000
Enumeration date May 28, 2013
Last updated in NPPES Oct 6, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A142442 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 NPI 1861839151 active?
Yes, as of the latest NPPES snapshot, NPI 1861839151 is active (record last updated 2020-10-06).
How do I verify Jose Buenrostro's NPI record?
Cross-check NPI 1861839151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-06.