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HILARIO ENRIQUE RAMIREZ
NPI 1154701373
Social Worker - Clinical in Cerritos, CA

Active since June 03, 2015PECOS Enrolled
17707 STUDEBAKER RD, CERRITOS, CA 90703(562) 402-0688 Get Directions Write a Review

NPPES record last updated: March 1, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 1, 2022, Jul 5, 2018, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Hilario Enrique Ramirez NPPES

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

HILARIO ENRIQUE RAMIREZ (NPI 1154701373) is an individual clinical provider in Cerritos, California, licensed in California (LCSW105563) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154701373
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameHILARIO ENRIQUE RAMIREZ
Location Address17707 STUDEBAKER RDCerritos, CA 90703-2640
Mailing Address17707 Studebaker RdCerritos, CA 90703-2640 · (562) 402-0688
Phone(562) 402-0688
Sole ProprietorNo
Enumeration DateJune 3, 2015
Last NPPES UpdateMarch 1, 20224 updates tracked since enumeration
NPPES CertifiedMarch 1, 2022
✔ NPI 1154701373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · LCSW105563
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.
17707 STUDEBAKER RD, Cerritos, CA 90703
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hilario Enrique Ramirez 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 Reassignments

2

Medicare enrollment records show Hilario Ramirez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Los Angeles County Department Of Mental Health
Same address
Mental Health (Including Community Mental Health Center)
17707 S. STUDEBAKER RD
Cerritos, CA 90703
  • Reassigned Medicare billing, California enrollment
  • 533 clinicians in this Medicare group
NPI 1336157767 (562) 467-0209
Sud Specialty Group - Ca
327 mi
Addiction Medicine
4633 OLD IRONSIDES DR STE 304
Santa Clara, CA 95054
  • Reassigned Medicare billing, California enrollment
  • 1,607 clinicians in this Medicare group
NPI 1972138238 (323) 205-7088

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 90703 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.

LORI LATRYCE GREEN
Day Training/Habilitation Specialist
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (562) 402-0688
MR. MICHAEL JOHN TYORAN LCSW
Social Worker (Clinical)
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (562) 403-0381
MRS. GERALDINE JEANNETTE FIGUEROA
Social Worker
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (213) 655-0150
RIO HONDO MENTAL HEALTH CLINIC
Community/Behavioral Health
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (562) 402-0688
MIA DEANDRA CARMONA
Rehabilitation Practitioner
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (562) 403-0110
NOAH ANTHONY ABRICA
Day Training/Habilitation Specialist
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (562) 402-0688
MELISSA LEE FINNEGAN
Social Worker (Clinical)
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (562) 402-0688
MRS. LETICIA GUZMAN-SOYDAN MSW
Social Worker (Clinical)
17707 STUDEBAKER RD
CERRITOS, CA 90703
Los Angeles County (562) 402-0688

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 Hilario Ramirez's NPI number?

The NPI number for Hilario Ramirez is 1154701373. It was assigned to this individual provider in the NPPES registry on June 3, 2015.

Where is Hilario Ramirez located?

Hilario Ramirez practices at 17707 Studebaker Rd, Cerritos, CA 90703. The listed phone number is (562) 402-0688.

What is Hilario Ramirez's specialty?

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

Is Hilario Ramirez enrolled in Medicare?

Yes. Hilario Ramirez is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hilario Ramirez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hilario Ramirez reassigns Medicare benefits to 2 organizations: Los Angeles County Department Of Mental Health (Cerritos, CA) and Sud Specialty Group - Ca (Santa Clara, CA). Each 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 Hilario Ramirez'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 Hilario Ramirez was last updated on March 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.