Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dulce Maria Santoyo

Social Worker in Los Angeles, CA · enumerated 2006 · practices at West Central.

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

National Provider Identifier

1316026859

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dulce Maria Santoyo

Sex Female

Practice address 3751 Stocker St, Los Angeles, CA, 90008

Phone (323) 298-3680

Fax (323) 296-4079

Enumeration date Nov 3, 2006

Last updated in NPPES Feb 5, 2020

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 92573 (CA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 36943 (CA) Secondary

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 1316026859 active?

Yes, as of the latest NPPES snapshot, NPI 1316026859 is active (record last updated 2020-02-05).

How do I verify Dulce Santoyo's NPI record?

Cross-check NPI 1316026859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Darwin Williams Case Manager/Care Coordinator · Los Angeles, CA NPI 1659456150 Michael Walker Clinical Psychologist · Los Angeles, CA NPI 1427134915 Melvin Sigman Psychiatry Physician · Los Angeles, CA NPI 1922186394 Guadalupe Robles Psychiatric/Mental Health Registered Nurse · View Park, CA NPI 1871671842 Regina Balagtas Case Manager/Care Coordinator · Los Angeles, CA NPI 1801974019 Kathleen Mcgrogan Clinical Psychologist · Los Angeles, CA NPI 1851470397 Elaine Kendrick Clinical Social Worker · Los Angeles, CA NPI 1952480410 Michelle Brown Case Manager/Care Coordinator · Los Angeles, CA NPI 1356410393

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-05.