NPI Portal NPI Lookup & Verification

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

Desiree Herrera, RRW

Addiction (Substance Use Disorder) Counselor in San Jose, CA · enumerated 2014.

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

National Provider Identifier

1437551181

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Registry record

Entity type Individual (Type 1)
Name Desiree Herrera
Credential RRW
Sex Female
Practice address San Jose, CA, 95138
Phone (408) 281-6558
Fax (408) 463-1116
Enumeration date Sep 24, 2014
Last updated in NPPES Apr 17, 2018

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 · License RW7493 (CA) Secondary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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

Is NPI 1437551181 active?
Yes, as of the latest NPPES snapshot, NPI 1437551181 is active (record last updated 2018-04-17).
How do I verify Desiree Herrera's NPI record?
Cross-check NPI 1437551181 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-17.