IndividualActive
John Rivera
NPI 1427279629 · Specialist · Montebello, CA
John Rivera is a Specialist provider in Montebello, CA (NPI 1427279629).
Provider details
- NPI number
- 1427279629
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 30387 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
7807 Telegraph Road #a
Montebello, CA 90640
Phone: (323) 722-3529
Street-level locationGet directions
Mailing address
5400 Orange Ave #215
Cypress, CA 90630
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Rivera's NPI number?
- John Rivera's National Provider Identifier (NPI) is 1427279629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rivera's specialty?
- John Rivera is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Rivera located?
- John Rivera's practice location on file with NPPES is 7807 Telegraph Road #a, Montebello, CA 90640.
- What is John Rivera's phone number?
- The practice phone number listed in the NPPES registry for John Rivera is (323) 722-3529.
- Is John Rivera's NPI active?
- Yes — John Rivera's NPI (1427279629) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.