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MS. CLAUDIA ARREAGA
NPI 1760008015
Rehabilitation Practitioner in Oakland, CA

Active since June 23, 2020
401 GRAND AVE STE 250, OAKLAND, CA 94610(415) 474-7310 Get Directions Write a Review

NPPES record last updated: May 20, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 20, 2025, May 16, 2025, Mar 2, 2023 and 4 more (7 updates tracked since 2020).

About Ms. Claudia Arreaga NPPES

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

MS. CLAUDIA ARREAGA (NPI 1760008015) is an individual rehabilitation practitioner in Oakland, California and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1760008015
Entity TypeIndividualFemale
Primary Taxonomy225400000X
Provider Legal NameMS. CLAUDIA ARREAGA
Location Address401 GRAND AVE STE 250Oakland, CA 94610-5056
Mailing Address401 Grand Ave Ste 250Oakland, CA 94610-5056 · (415) 474-7310
Phone(415) 474-7310
Sole ProprietorNo
Enumeration DateJune 23, 2020
Last NPPES UpdateMay 20, 20257 updates tracked since enumeration
NPPES CertifiedMay 20, 2025
✔ NPI 1760008015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225400000X
Definition
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.
401 GRAND AVE STE 250, Oakland, CA 94610
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Other Providers at the Same Location NPPES 4

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

MR. KEITH ARNOLD BUSSEY M.S.
Rehabilitation Practitioner
401 GRAND AVE STE 250
OAKLAND, CA 94610
Alameda County (415) 912-7328
WILLIAM THOMAS
Day Training/Habilitation Specialist
401 GRAND AVE STE 250
OAKLAND, CA 94610
Alameda County (415) 474-2731
NATALIA PITCHER NP
Nurse Practitioner (Psychiatric/Mental Health)
401 GRAND AVE STE 250
OAKLAND, CA 94610
Alameda County (510) 213-4511
JARMAR JULIEN SR.
Rehabilitation Practitioner
401 GRAND AVE STE 250
OAKLAND, CA 94610
Alameda County (510) 417-9889

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 Claudia Arreaga's NPI number?

The NPI number for Claudia Arreaga is 1760008015. It was assigned to this individual provider in the NPPES registry on June 23, 2020.

Where is Claudia Arreaga located?

Claudia Arreaga practices at 401 Grand Ave Ste 250, Oakland, CA 94610. The listed phone number is (415) 474-7310.

What is Claudia Arreaga's specialty?

The primary specialty registered for this NPI is Rehabilitation Practitioner with taxonomy code 225400000X.

When was this NPI record last updated?

The NPPES record for Claudia Arreaga was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.