Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medmark Treatment Services, Inc.

Q: What is the NPI number for Medmark Treatment Services, Inc.?

The NPI for Medmark Treatment Services, Inc. is 1548505639, a Type 2 (organization) record in the CMS NPPES registry.

Methadone Clinic in Vallejo, CA · enumerated 2012 · authorized official Bruce Jarvie, Vp, Treasurer.

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

National Provider Identifier

1548505639

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Medmark Treatment Services, Inc.

Practice address 1628 Broadway St, Vallejo, CA, 94590

Phone (707) 649-8300

Enumeration date Nov 30, 2012

Last updated in NPPES Jul 29, 2024

Taxonomy & classification

261QM2800X Methadone Clinic Ambulatory Health Care Facilities · License 28-04 (CA) Primary

Authorized official

Name Bruce Jarvie

Title Vp, Treasurer

Phone (214) 379-3300

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Medmark Treatment Services, Inc.?

NPPES lists Bruce Jarvie (Vp, Treasurer) as the authorized official for this organization.

What is the NPI number for Medmark Treatment Services, Inc.?

The NPI for Medmark Treatment Services, Inc. is 1548505639, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-29.