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

MILAGROS JACQUELINE VILLARREAL LCSW
NPI 1982182499
Social Worker in Pasadena, CA

Active since August 06, 2018PECOS Enrolled
393 E WALNUT ST, PASADENA, CA 91188(183) 357-4227 Get Directions Write a Review

NPPES record last updated: November 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 15, 2024, Feb 16, 2022, Aug 7, 2018 (3 updates tracked since 2018).

About Milagros Jacqueline Villarreal Lcsw NPPES

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

MILAGROS JACQUELINE VILLARREAL LCSW (NPI 1982182499) is an individual social worker in Pasadena, California, licensed in California (101787) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982182499
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMILAGROS JACQUELINE VILLARREALCredential: LCSW
Location Address393 E WALNUT STPasadena, CA 91188-0001
Mailing Address5585 Lime AveLong Beach, CA 90805-5416 · (310) 531-6300
Phone(183) 357-4227
Sole ProprietorNo
Enumeration DateAugust 6, 2018
Last NPPES UpdateNovember 15, 20243 updates tracked since enumeration
NPPES CertifiedNovember 15, 2024
✔ NPI 1982182499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · 101787
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.
393 E WALNUT ST, Pasadena, CA 91188
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Milagros Jacqueline Villarreal 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 Milagros Villarreal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
4.7 mi
Health Maintenance Organization
2626 COLORADO BLVD
Los Angeles, CA 90041
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1396287082 (California)
  • 13,921 clinicians in this Medicare group
NPI 1013409044 (877) 608-0044

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

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.

MRS. MICHELLE DIAZ LCSW
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 405-6432
SONIA CRISTINA MAYS CNM, WHNP
Midwife
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 405-3224
DR. STEPHEN LUNGWEN SHIH M.D.
Pediatrics
393 E WALNUT ST, 3RD FLOOR PHR SYSTEMS
PASADENA, CA 91188
Los Angeles County (800) 823-2020
MYLENE COOK LCSW
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (800) 464-4000
ABIGAIL COLEMAN FNP-BC
Nurse Practitioner (Family)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 405-5000
JEREMIAH C BUENROSTRO
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (877) 457-4772
LISET SANDOVAL
Counselor (Mental Health)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (833) 511-0106
MRS. ALMA DOLAUDY SILVA
Social Worker (Clinical)
393 E WALNUT ST
PASADENA, CA 91188
Los Angeles County (626) 851-1011

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 Milagros Villarreal's NPI number?

The NPI number for Milagros Villarreal is 1982182499. It was assigned to this individual provider in the NPPES registry on August 6, 2018.

Where is Milagros Villarreal located?

Milagros Villarreal practices at 393 E Walnut St, Pasadena, CA 91188. The listed phone number is (183) 357-4227.

What is Milagros Villarreal's specialty?

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

Is Milagros Villarreal enrolled in Medicare?

Yes. Milagros Villarreal is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Milagros Villarreal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Milagros Villarreal 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 Milagros Villarreal'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 Milagros Villarreal was last updated on November 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.