NPI Portal NPI Lookup & Verification

John Paul Rivera

John Paul Rivera is a Specialist provider (Specialist) practicing in Montebello, CA, registered in the NPPES registry with NPI 1427279629 since 2007.

✓ Active NPI ✓ Valid NPI checksum

NPI 1427279629
Entity type Individual (Type 1)
Name John Paul Rivera
Sex Male
Practice address 7807 TELEGRAPH ROAD #A, Montebello, CA, 90640
Phone 3237223529
Enumeration date 2007-05-02
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Primary 30387 CA
Copy-ready billing details
Provider: John Rivera
NPI: 1427279629
Taxonomy: 174400000X (Specialist)
Address: 7807 TELEGRAPH ROAD #A, Montebello, CA, 90640

Other providers at this practice address

NPI Name Type Specialty Location
1134340334 Victor Truong Individual Specialist Montebello, CA

Verify this record

Cross-check NPI 1427279629 against the authoritative CMS record: view John Paul Rivera on the official NPPES registry .

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 or validate an NPI number.

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 John Rivera?
John Rivera is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.