NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Diana Ramirez Fajardo, LCSW, BCBA

Behavior Analyst in Monterey Park, CA · enumerated 2013 · practices at Care1st Health Plan.

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

National Provider Identifier

1962843201

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Diana Ramirez Fajardo
Credential LCSW, BCBA
Sex Female
Practice address 601 Potrero Grande Dr, Monterey Park, CA, 91755
Phone (323) 827-6529
Enumeration date Jul 15, 2013
Last updated in NPPES Jul 9, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 85008 (CA) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-17-25503 (CA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
DR1416 Other CA LOS ANGELES COUNTY DEPARTMENT OF MENTAL HEALTH

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

Where does Diana Fajardo practice?
The practice location on file with NPPES is in Monterey Park, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Diana Fajardo?
The National Provider Identifier (NPI) for Diana Fajardo is 1962843201, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-09.