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CHRISTOPHER ARANZASO
NPI 1417491341
Counselor - Addiction (Substance Use Disorder) in Oakland, CA

Active since December 12, 2016
9442 INTERNATIONAL BLVD, OAKLAND, CA 94603(510) 413-3501 Get Directions Write a Review

NPPES record last updated: December 12, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christopher Aranzaso NPPES

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

CHRISTOPHER ARANZASO (NPI 1417491341) is an individual addiction (substance use disorder) provider in Oakland, California and active in the NPI registry since December 2016.

NPPES Registry Identity

NPI1417491341
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameCHRISTOPHER ARANZASO
Location Address9442 INTERNATIONAL BLVDOakland, CA 94603-1444
Mailing Address9442 International BlvdOakland, CA 94603-1444
Phone(510) 413-3501
Sole ProprietorYes
Enumeration DateDecember 12, 2016
✔ NPI 1417491341 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
9442 INTERNATIONAL BLVD, Oakland, CA 94603
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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.

KEILANI DEAL
Licensed Vocational Nurse
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 777-8448
CHASITY QUILIZA
Licensed Vocational Nurse
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 777-8448
ANGELA SARDELL
Counselor (Addiction (Substance Use Disorder))
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 777-8448
KARL TAUGAVAU
Counselor (Addiction (Substance Use Disorder))
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 777-8448
CLIFTON JONES SR.
Counselor (Addiction (Substance Use Disorder))
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 413-3501
MR. WILLIE MACARTHUR COLLINS PHYSICIAN ASSISTANT
Physician Assistant
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 777-8448
FORT HELP, LLC
Clinic/Center (Methadone)
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 777-8448
DECRESA GRIFFIE
Licensed Vocational Nurse
9442 INTERNATIONAL BLVD
OAKLAND, CA 94603
Alameda County (510) 777-8448

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 Christopher Aranzaso's NPI number?

The NPI number for Christopher Aranzaso is 1417491341. It was assigned to this individual provider in the NPPES registry on December 12, 2016.

Where is Christopher Aranzaso located?

Christopher Aranzaso practices at 9442 International Blvd, Oakland, CA 94603. The listed phone number is (510) 413-3501.

What is Christopher Aranzaso'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 Christopher Aranzaso was last updated on December 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.