ORGANIZATION TO ACHIEVE SOLUTIONS IN SUBSTANCE-ABUSE, INC.
NPI 1639193014
Clinic/Center - Primary Care in Oakland, CA

Active since July 27, 2006
520 27TH ST, OAKLAND, CA 94612(510) 834-5442(510) 834-0916 Get Directions Write a Review

NPPES record last updated: September 6, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Organization To Achieve Solutions In Substance-abuse, Inc. NPPES

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

ORGANIZATION TO ACHIEVE SOLUTIONS IN SUBSTANCE-ABUSE, INC. (NPI 1639193014) is a healthcare organization registered as a primary care in Oakland, California and active in the NPI registry since July 2006. The organization lists Diana Sylvestre, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1639193014
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameORGANIZATION TO ACHIEVE SOLUTIONS IN SUBSTANCE-ABUSE, INC.
Location Address520 27TH STOakland, CA 94612-1706
Mailing Address520 27th StOakland, CA 94612-1706 · (510) 834-5442 · Fax (510) 834-0916
Fax(510) 834-0916
Organization SubpartNo
Authorized OfficialDiana SylvestreExecutive Director · (510) 834-5442
Enumeration DateJuly 27, 2006
Last NPPES UpdateSeptember 6, 2007
NPI 1639193014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
Also ListedClinic/Center · Community HealthTaxonomy 261QC1500X
Also ListedClinic/Center · Health ServiceTaxonomy 261QH0100X
520 27TH ST, Oakland, CA 94612

Other Providers at the Same Location NPPES

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

Internal Medicine
520 27TH ST
OAKLAND, CA 94612

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 Organization To Achieve Solutions In Substance-Abuse, Inc.'s NPI number?

The NPI number for Organization To Achieve Solutions In Substance-Abuse, Inc. is 1639193014. It was assigned to this organization in the NPPES registry on July 27, 2006.

Where is Organization To Achieve Solutions In Substance-Abuse, Inc. located?

Organization To Achieve Solutions In Substance-Abuse, Inc. is located at 520 27th St, Oakland, CA 94612. The listed phone number is (510) 834-5442.

What is Organization To Achieve Solutions In Substance-Abuse, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

When was this NPI record last updated?

The NPPES record for Organization To Achieve Solutions In Substance-Abuse, Inc. was last updated on September 6, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.