1. Home
  2. Directory
  3. California
  4. North Hills
  5. Peer Specialist
  6. NPI Profile

MS. MAYRA ROSARIO PRIETO
NPI 1083561443
Peer Specialist in North Hills, CA

Active since March 13, 2026
15305 RAYEN ST, NORTH HILLS, CA 91343(818) 892-3423(818) 893-4509 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2026, Mar 13, 2026 (2 updates tracked since 2026).

About Ms. Mayra Rosario Prieto NPPES

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

MS. MAYRA ROSARIO PRIETO (NPI 1083561443) is an individual peer specialist in North Hills, California and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1083561443
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameMS. MAYRA ROSARIO PRIETO
Location Address15305 RAYEN STNorth Hills, CA 91343-5117
Mailing Address15305 Rayen StNorth Hills, CA 91343-5117 · (818) 892-3423 · Fax (818) 893-4509
Phone(818) 892-3423
Fax(818) 893-4509
Sole ProprietorYes
Enumeration DateMarch 13, 2026
Last NPPES UpdateMay 6, 20262 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1083561443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
15305 RAYEN ST, North Hills, CA 91343
Open in Google Maps ↗

Other Identifiers 1

Medicaid95-2633765CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

SAUL RIOS
Rehabilitation Practitioner
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (818) 892-3423
CINDY YI HSIN WANG
Marriage & Family Therapist
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (818) 892-3423
KAREN ANN FISCHER LMFT
Marriage & Family Therapist
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (661) 810-3688
TINA ANN SCHMERBER
Case Manager/Care Coordinator
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (818) 894-3384
KATHERINE BERGERSON
Marriage & Family Therapist
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (818) 892-3423
JAKE ALEXANDER WALKER
Marriage & Family Therapist
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (818) 892-3423
LINDSEY ALEXIS VIDAL
Community Health Worker
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (818) 892-3423
YESENIA C ZELAYA
Day Training/Habilitation Specialist
15305 RAYEN ST
NORTH HILLS, CA 91343
Los Angeles County (818) 892-3423

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 Mayra Prieto's NPI number?

The NPI number for Mayra Prieto is 1083561443. It was assigned to this individual provider in the NPPES registry on March 13, 2026.

Where is Mayra Prieto located?

Mayra Prieto practices at 15305 Rayen St, North Hills, CA 91343. The listed phone number is (818) 892-3423.

What is Mayra Prieto's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Mayra Prieto was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.