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KRISTEN DANIELLE AYALA
NPI 1255834966
Counselor - Addiction (Substance Use Disorder) in Norwalk, CA

Active since March 09, 2018
12440 IMPERIAL HWY, NORWALK, CA 90650(213) 305-4189 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, May 15, 2025, Nov 14, 2024 and 2 more (5 updates tracked since 2018).

About Kristen Danielle Ayala NPPES

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

KRISTEN DANIELLE AYALA (NPI 1255834966) is an individual addiction (substance use disorder) provider in Norwalk, California, licensed in California (12375-R) and active in the NPI registry since March 2018.

NPPES Registry Identity

NPI1255834966
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameKRISTEN DANIELLE AYALA
Location Address12440 IMPERIAL HWYNorwalk, CA 90650-3177
Mailing Address12440 Imperial Hwy Fl 7Norwalk, CA 90650-3177
Phone(213) 305-4189
Sole ProprietorNo
Enumeration DateMarch 9, 2018
Last NPPES UpdateSeptember 11, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2025
✔ NPI 1255834966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · 12375-R
Also ListedCommunity Health WorkerTaxonomy 172V00000X
Also ListedDay Training/Habilitation SpecialistTaxonomy 373H00000X
12440 IMPERIAL HWY, Norwalk, CA 90650
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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.

MISS LYDIA DENISE MCCLAIN
Licensed Psychiatric Technician
12440 IMPERIAL HWY
NORWALK, CA 90650
Los Angeles County (562) 565-6339
MRS. PATRICE FOLEY
Registered Nurse
12440 IMPERIAL HWY, 116
NORWALK, CA 90650
Los Angeles County (562) 651-5023
PATRICIA COLLINS
Behavior Analyst
12440 IMPERIAL HWY
NORWALK, CA 90650
Los Angeles County (562) 565-6392
ANTHONY PEREA
Rehabilitation Practitioner
12440 IMPERIAL HWY
NORWALK, CA 90650
Los Angeles County (213) 359-5151
RUGINA R TATE
Case Manager/Care Coordinator
12440 IMPERIAL HWY, 116
NORWALK, CA 90650
Los Angeles County (562) 565-6538
ERIC PEL
Case Manager/Care Coordinator
12440 IMPERIAL HWY
NORWALK, CA 90650
Los Angeles County (562) 278-5992
MISS GAYLE R. GRAHAM
Social Worker (Clinical)
12440 IMPERIAL HWY, 116
NORWALK, CA 90650
Los Angeles County (562) 651-5085
MS. DORINA ROCHA REGISTERED NURSE
Registered Nurse (Psychiatric/Mental Health)
12440 IMPERIAL HWY
NORWALK, CA 90650
Los Angeles County (561) 561-5001

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 Kristen Ayala's NPI number?

The NPI number for Kristen Ayala is 1255834966. It was assigned to this individual provider in the NPPES registry on March 9, 2018.

Where is Kristen Ayala located?

Kristen Ayala practices at 12440 Imperial Hwy, Norwalk, CA 90650. The listed phone number is (213) 305-4189.

What is Kristen Ayala's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Kristen Ayala was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.