1. Home
  2. Directory
  3. California
  4. Rialto
  5. Social Worker
  6. NPI Profile

KARIAANA LEON
NPI 1194617209
Social Worker in Rialto, CA

Active since July 15, 2025
850 E FOOTHILL BLVD, RIALTO, CA 92376(909) 421-9301(909) 421-9301 Get Directions Write a Review

NPPES record last updated: July 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kariaana Leon NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KARIAANA LEON (NPI 1194617209) is an individual social worker in Rialto, California and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1194617209
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameKARIAANA LEON
Location Address850 E FOOTHILL BLVDRialto, CA 92376-5230
Mailing Address850 E Foothill BlvdRialto, CA 92376-5230 · (909) 421-9301 · Fax (909) 421-9301
Phone(909) 421-9301
Fax(909) 421-9301
Sole ProprietorYes
Enumeration DateJuly 15, 2025
NPPES CertifiedJuly 15, 2025
✔ NPI 1194617209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
850 E FOOTHILL BLVD, Rialto, CA 92376
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROSE VERSACE MFT
Marriage & Family Therapist
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 421-9475
MRS. LINDA JOSEPHINE HEDGES M.F.T.
Marriage & Family Therapist
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 421-9470
MRS. PATRICIA LOPEZ
Interpreter
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 421-9382
MAKIBA LATISE GREEN
Rehabilitation Practitioner
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 539-7566
MRS. MARIBEL PEREZ
Interpreter
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 421-9456
DR. DIANA MAH PSY.D.
Psychologist
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 421-9380
MELISSA GUERRERO
Peer Specialist
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 421-9452
MRS. CHERYL PLACIDE MFT
Marriage & Family Therapist
850 E FOOTHILL BLVD
RIALTO, CA 92376
San Bernardino County (909) 421-9444

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kariaana Leon's NPI number?

The NPI number for Kariaana Leon is 1194617209. It was assigned to this individual provider in the NPPES registry on July 15, 2025.

Where is Kariaana Leon located?

Kariaana Leon practices at 850 E Foothill Blvd, Rialto, CA 92376. The listed phone number is (909) 421-9301.

What is Kariaana Leon's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Kariaana Leon was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.