JAMES O'BRIEN SUDCC
NPI 1609255769
Counselor - Addiction (Substance Use Disorder) in Rialto, CA

Q: What is James O'brien's NPI number?

The NPI number for James O'brien is 1609255769. It was assigned to this individual provider in the NPPES registry on May 22, 2015.

Q: What is James O'brien's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for James O'brien was last updated on August 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 22, 2015

850 E. FOOTHILL BLVD., RIALTO, CA 92376(909) 873-4480 Get Directions Write a Review

NPPES record last updated: August 10, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About James O'brien Sudcc NPPES

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

JAMES O'BRIEN SUDCC (NPI 1609255769) is an individual addiction (substance use disorder) provider in Rialto, California, licensed in California (091800 I) and active in the NPI registry since May 2015.

NPPES Registry Identity

NPI1609255769

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameJAMES O'BRIENCredential: SUDCC

Location Address850 E. FOOTHILL BLVD.Rialto, CA 92376

Mailing Address850 E. Foothill Blvd.Rialto, CA 92376 · (909) 873-4480

Phone(909) 873-4480

Sole ProprietorYes

Enumeration DateMay 22, 2015

Last NPPES UpdateAugust 10, 2021

NPPES CertifiedAugust 10, 2021

✔ NPI 1609255769 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

License✔ Licensed in CA · 091800 I

850 E. FOOTHILL BLVD., Rialto, CA 92376

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Other Providers at the Same Location NPPES

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

ANNA BLUM

Social Worker

850 E. FOOTHILL BLVD., 124-D
RIALTO, CA 92376

San Bernardino County (909) 421-9475

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 James O'brien's NPI number?

The NPI number for James O'brien is 1609255769. It was assigned to this individual provider in the NPPES registry on May 22, 2015.

Where is James O'brien located?

James O'brien practices at 850 E. Foothill Blvd., Rialto, CA 92376. The listed phone number is (909) 873-4480.

What is James O'brien'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 James O'brien was last updated on August 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.