Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Angela Maria Langston, ACSW

Social Worker in Sacramento, CA · enumerated 2006.

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

National Provider Identifier

1720001910

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Registry record

Entity type Individual (Type 1)

Name Ms. Angela Maria Langston

Credential ACSW

Sex Female

Practice address 3331 Power Inn Rd, Suite 170, Sacramento, CA, 95826

Phone (916) 875-3392

Fax (916) 875-9970

Enumeration date Jul 26, 2006

Last updated in NPPES Aug 20, 2008

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW 17910 (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

How do I verify Angela Langston's NPI record?

Cross-check NPI 1720001910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720001910 active?

Yes, as of the latest NPPES snapshot, NPI 1720001910 is active (record last updated 2008-08-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-20.