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MAYRA ALEJANDRA ROSALES LCSW
NPI 1376916031
Social Worker - Clinical in Los Angeles, CA

Active since November 03, 2015PECOS Enrolled
333 S BEAUDRY AVE, LOS ANGELES, CA 90017(213) 241-3841(213) 241-3305 Get Directions Write a Review

NPPES record last updated: September 26, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 6, 2023, May 20, 2022, Oct 9, 2020 and 1 more (4 updates tracked since 2019).

About Mayra Alejandra Rosales Lcsw NPPES

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

MAYRA ALEJANDRA ROSALES LCSW (NPI 1376916031) is an individual clinical provider in Los Angeles, California, licensed in California (110412) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1376916031
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMAYRA ALEJANDRA ROSALESCredential: LCSW
Location Address333 S BEAUDRY AVELos Angeles, CA 90017-1466
Mailing Address333 S Beaudry AveLos Angeles, CA 90017-1466 · (213) 241-3841 · Fax (213) 241-3305
Phone(213) 241-3841
Fax(213) 241-3305
Sole ProprietorNo
Enumeration DateNovember 3, 2015
Last NPPES UpdateSeptember 26, 20234 updates tracked since enumeration
NPPES CertifiedSeptember 6, 2023
✔ NPI 1376916031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 110412
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 67388 (CA), 103608 (CA)
Also ListedSocial WorkerTaxonomy 104100000X · License 67388 (CA)
333 S BEAUDRY AVE, Los Angeles, CA 90017
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1118 S Oak Knoll AvePasadena, CA 91101-2611 · Phone (626) 993-3000
Location 25628 E Slauson AveCommerce, CA 90040-2922 · Phone (323) 318-9960 · Fax (323) 780-3211
Location 31501 Hughes WayLong Beach, CA 90810-1876 · Phone (310) 221-6336

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mayra Alejandra Rosales Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mayra Rosales reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
3.5 mi
Health Maintenance Organization
4760 W SUNSET BLVD
Los Angeles, CA 90027
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1134151657 (323) 783-4011

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

KATHY ESTRADA MONTES LCSW
Social Worker (Clinical)
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 241-3841
ERIKA SANCHEZ
Social Worker (Clinical)
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 241-3841
ARPI GUBERMAN
Speech-Language Pathologist
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (909) 964-8966
ANA MORAN LCSW
Social Worker (Clinical)
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 241-3841
ANA VIRGINIA AGUILAR
Student in an Organized Health Care Education/Training Program
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 241-3841
DAWN MARIE BRANNON LCSW
Social Worker (Clinical)
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 241-3841
SUSANA RABENA BUSTAMANTE LCSW
Social Worker (Clinical)
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (213) 241-3841
SANDRA NAYELI MONTELONGO-KHUONG
Social Worker (Clinical)
333 S BEAUDRY AVE
LOS ANGELES, CA 90017
Los Angeles County (818) 993-9311

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 Rosales's NPI number?

The NPI number for Mayra Rosales is 1376916031. It was assigned to this individual provider in the NPPES registry on November 3, 2015.

Where is Mayra Rosales located?

Mayra Rosales practices at 333 S Beaudry Ave, Los Angeles, CA 90017. The listed phone number is (213) 241-3841.

What is Mayra Rosales's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Mayra Rosales enrolled in Medicare?

Yes. Mayra Rosales is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mayra Rosales's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mayra Rosales reassigns Medicare benefits to Southern California Permanente Medical Group (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mayra Rosales's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mayra Rosales was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.