NPI Portal NPI Lookup & Verification

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

Jin K. Yu

Adult Medicine Physician in Coalinga, CA · enumerated 2006.

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

National Provider Identifier

1588689228

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Registry record

Entity type Individual (Type 1)
Name Jin K. Yu
Sex Male
Practice address Coalinga, CA, 93210
Phone (559) 934-8304
Enumeration date Jul 13, 2006
Last updated in NPPES Jun 15, 2016

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

Taxonomy & licenses

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License OS8727 (FL) Primary

Other identifiers

Identifier Type State Issuer
271262800 Medicaid FL -

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 Jin Yu?
The National Provider Identifier (NPI) for Jin Yu is 1588689228, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jin Yu practice?
The practice location on file with NPPES is in Coalinga, 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 2016-06-15.