Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alva Marie Evans, ASW 99869

Social Worker in Fairfield, CA · enumerated 2013.

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

National Provider Identifier

1093153835

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Registry record

Entity type Individual (Type 1)

Name Alva Marie Evans

Credential ASW 99869

Sex Female

Practice address 1234 Empire St Ste 2200, Fairfield, CA, 94533

Phone (707) 439-7830

Enumeration date Jun 13, 2013

Last updated in NPPES May 22, 2023

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW99868 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1093153835 active?

Yes, as of the latest NPPES snapshot, NPI 1093153835 is active (record last updated 2023-05-22).

How do I verify Alva Evans's NPI record?

Cross-check NPI 1093153835 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 2023-05-22.