Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Reach Project, Inc.

Community/Behavioral Health Agency in Antioch, CA · enumerated 2007 · authorized official Mary Williams, Operations Manager.

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

National Provider Identifier

1417163494

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Registry record

Entity type Organization (Type 2)

Legal business name Reach Project, Inc.

Other name <Unavail>

Practice address 1915 D St, Antioch, CA, 94509

Phone (925) 754-3673

Enumeration date May 15, 2007

Last updated in NPPES Feb 5, 2008

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 070024AN (CA) Primary

Authorized official

Name Mary Williams

Title Operations Manager

Phone (925) 754-3673

Other identifiers

Identifier	Type	State	Issuer
0753	Other	CA	DRUG MEDICAL BILLING NO
070753	Other	CA	MASTER PROVIDER NUMBER
07534	Other	CA	DMC ADULT ANTIOCH
07536	Other	CA	DMC ADOL ANTIOCH

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

Where is Reach Project, Inc. located?

The practice location on file with NPPES is in Antioch, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-05. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-05.