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ERNEST RIVIERA
NPI 1487977385
Counselor - Addiction (Substance Use Disorder) in San Leandro, CA

Active since March 05, 2010
2035 FAIRMONT DR, SAN LEANDRO, CA 94578(510) 346-7832 Get Directions Write a Review

NPPES record last updated: March 5, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ernest Riviera NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERNEST RIVIERA (NPI 1487977385) is an individual addiction (substance use disorder) provider in San Leandro, California and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1487977385
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameERNEST RIVIERA
Location Address2035 FAIRMONT DRSan Leandro, CA 94578-1088
Mailing Address2035 Fairmont DrSan Leandro, CA 94578-1088 · (510) 346-7833
Phone(510) 346-7832
Sole ProprietorYes
Enumeration DateMarch 5, 2010
✔ NPI 1487977385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
2035 FAIRMONT DR, San Leandro, CA 94578
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLARISSA ADRIANA ORTEGA SUDRC
Counselor (Addiction (Substance Use Disorder))
2035 FAIRMONT DR
SAN LEANDRO, CA 94578
Alameda County (510) 346-3836
LISA WOODS
Counselor (Addiction (Substance Use Disorder))
2035 FAIRMONT DR
SAN LEANDRO, CA 94578
Alameda County (510) 346-7836
JACQUELINE R TURNER RADT
Counselor (Addiction (Substance Use Disorder))
2035 FAIRMONT DR
SAN LEANDRO, CA 94578
Alameda County (510) 346-7836
MR. TYGE GILBERT TROCHE SUDRC
Counselor (Addiction (Substance Use Disorder))
2035 FAIRMONT DR
SAN LEANDRO, CA 94578
Alameda County (510) 346-7845
PHILIP LEE R1550030224
Counselor (Addiction (Substance Use Disorder))
2035 FAIRMONT DR
CASTRO VALLEY, CA 94578
Alameda County (510) 346-7836
ALEXANDER COWART
Emergency Medical Technician, Basic
2035 FAIRMONT DR
SAN LEANDRO, CA 94578
Alameda County (510) 346-7831
RONALD JETT
Counselor (Addiction (Substance Use Disorder))
2035 FAIRMONT DR
SAN LEANDRO, CA 94578
Alameda County (510) 346-7836
MISS CATARINA LOURENCO
Counselor (Addiction (Substance Use Disorder))
2035 FAIRMONT DR
SAN LEANDRO, CA 94578
Alameda County (415) 533-9993

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ernest Riviera's NPI number?

The NPI number for Ernest Riviera is 1487977385. It was assigned to this individual provider in the NPPES registry on March 5, 2010.

Where is Ernest Riviera located?

Ernest Riviera practices at 2035 Fairmont Dr, San Leandro, CA 94578. The listed phone number is (510) 346-7832.

What is Ernest Riviera's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Ernest Riviera was last updated on March 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.