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MS. TONIA MARIE HOLSTEN CAS C052360518
NPI 1417238379
Counselor - Addiction (Substance Use Disorder) in Oakland, CA

Active since September 06, 2011
1124 INTERNATIONAL BLVD, OAKLAND, CA 94606(501) 533-0800(510) 533-0300 Get Directions Write a Review

NPPES record last updated: January 31, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Tonia Marie Holsten Cas C052360518 NPPES

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

MS. TONIA MARIE HOLSTEN CAS C052360518 (NPI 1417238379) is an individual addiction (substance use disorder) provider in Oakland, California, licensed in California (C052360518) and active in the NPI registry since September 2011.

NPPES Registry Identity

NPI1417238379
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMS. TONIA MARIE HOLSTENCredential: CAS C052360518
Location Address1124 INTERNATIONAL BLVDOakland, CA 94606-4331
Mailing Address1124 International BlvdOakland, CA 94606-4331 · (501) 533-0800 · Fax (510) 533-0300
Phone(501) 533-0800
Fax(510) 533-0300
Sole ProprietorNo
Enumeration DateSeptember 6, 2011
Last NPPES UpdateJanuary 31, 2020
✔ NPI 1417238379 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
Licenses✔ Licensed in CA · C052360518✔ Licensed in CA · H0908201631
1124 INTERNATIONAL BLVD, Oakland, CA 94606
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Other Names 1

Former Name (1)Ms. Tonia Marie Holsten (jambois Remove) Ras H0908201631

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.

ROSA SALAZAR LVN
Licensed Vocational Nurse
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800
HARRY MCCLEARY
Counselor (Addiction (Substance Use Disorder))
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800
JUDITH ANN MARTIN MD
Family Medicine (Addiction Medicine)
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800
MS. CHAI SAETURN
Counselor (Addiction (Substance Use Disorder))
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800
AUBRY MINGMING
Licensed Vocational Nurse
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800
BAART BEHAVIORAL HEALTH SERVICES, INC.
Clinic/Center (Rehabilitation, Substance Use Disorder)
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800
DARREN PEECH
Licensed Vocational Nurse
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800
MS. GARRY WILLIAMSON
Counselor (Addiction (Substance Use Disorder))
1124 INTERNATIONAL BLVD
OAKLAND, CA 94606
Alameda County (510) 533-0800

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 Tonia Holsten's NPI number?

The NPI number for Tonia Holsten is 1417238379. It was assigned to this individual provider in the NPPES registry on September 6, 2011. The provider is also known as Ms. Tonia Marie Holsten (jambois Remove) Ras H0908201631.

Where is Tonia Holsten located?

Tonia Holsten practices at 1124 International Blvd, Oakland, CA 94606. The listed phone number is (501) 533-0800.

What is Tonia Holsten'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 Tonia Holsten was last updated on January 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.