Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Marie Hamilton

Social Worker in Barstow, CA · enumerated 2025.

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

National Provider Identifier

1740145028

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Registry record

Entity type Individual (Type 1)

Name Jessica Marie Hamilton

Sex Female

Practice address 222 E Main St Ste 117, Barstow, CA, 92311

Phone (760) 255-1496

Enumeration date Dec 18, 2025

Last updated in NPPES Dec 23, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW133875 (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.

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Frequently asked questions

How do I verify Jessica Hamilton's NPI record?

Cross-check NPI 1740145028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740145028 active?

Yes, as of the latest NPPES snapshot, NPI 1740145028 is active (record last updated 2025-12-23).

Other providers at this practice address

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Shearly Chambless Clinical Social Worker · Barstow, CA NPI 1184663635 Nekole Paschal Community Health Worker · Barstow, CA NPI 1659406353 Phillip Church Social Worker · Barstow, CA NPI 1992011167 Edna Booker Professional Counselor · Barstow, CA NPI 1801193834 Rebekah Cox Professional Counselor · Barstow, CA NPI 1053699587 Alicia Brown Case Manager/Care Coordinator · Barstow, CA NPI 1376809327 Antoinette Jackson Case Manager/Care Coordinator · Barstow, CA NPI 1871840280 Marsadez Troupe Marriage & Family Therapist · Barstow, CA NPI 1659624229

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-23.