Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Successful Alternatives for Addiction & Counseling Services, Inc.

Methadone Clinic in Vallejo, CA · enumerated 2007 · authorized official Bruce Jarvie, Vp, Treasurer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154548535

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Registry record

Entity type Organization (Type 2)

Legal business name Successful Alternatives for Addiction & Counseling Services, Inc.

Other name <Unavail>

Parent organization Medmark Services, Inc

Practice address 1628 Broadway Street, Vallejo, CA, 94590

Phone (707) 649-8300

Fax (707) 649-8302

Enumeration date Apr 19, 2007

Last updated in NPPES May 4, 2026

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 48-02 (CA) Secondary

261QM2800X Methadone Clinic Ambulatory Health Care Facilities · License 48-04 (CA) Primary

Authorized official

Name Bruce Jarvie

Title Vp, Treasurer

Phone (214) 379-3300

Other identifiers

Identifier	Type	State	Issuer
48-04	Other	CA	OTP LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Successful Alternatives for Addiction & Counseling Services, Inc.?

Successful Alternatives for Addiction & Counseling Services, Inc. is registered in NPPES as a Methadone Clinic (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Latasha Sterrett Addiction (Substance Use Disorder) Counselor · Vallejo, CA NPI 1376995340

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-04.