Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Rafael Macias

Substance Abuse Rehabilitation Facility in South San Francisco, CA · enumerated 2012 · practices at The Latino Commission.

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

National Provider Identifier

1588935316

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Registry record

Entity type Individual (Type 1)

Name Rafael Macias

Sex Male

Practice address South San Francisco, CA, 94080

Phone (650) 244-1444

Enumeration date Jan 25, 2012

Last updated in NPPES Jan 25, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

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

How do I verify Rafael Macias's NPI record?

Cross-check NPI 1588935316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1588935316 active?

Yes, as of the latest NPPES snapshot, NPI 1588935316 is active (record last updated 2012-01-25).

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Argentina Sinclair Addiction (Substance Use Disorder) Counselor · South San Francisco, CA NPI 1003016189 Ivette Gomez Addiction (Substance Use Disorder) Counselor · South San Francisco, CA NPI 1528268190 Lynette Akiona Addiction (Substance Use Disorder) Counselor · South San Francisco, CA NPI 1922285774 Gregorio Ramirez Loyola Addiction (Substance Use Disorder) Counselor · South San Francisco, CA NPI 1245481829 Jean Stoller Addiction (Substance Use Disorder) Counselor · South San Francisco, CA NPI 1215181599 Arturo Gonzalez Substance Abuse Rehabilitation Facility · South San Francisco, CA NPI 1477831410 Flora Oliva Addiction (Substance Use Disorder) Counselor · South San Francisco, CA NPI 1902217425 The Latino Commission Case Management Agency · South San Francisco, CA NPI 1508221623

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-25.