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MS. JESSICA ESTELLINA NUNEZ LCSW, MPH
NPI 1992937478
Social Worker - Clinical in Los Angeles, CA

Active since August 17, 2009PECOS Enrolled
1680 E 120TH ST, LOS ANGELES, CA 90059(424) 338-8568 Get Directions Write a Review

NPPES record last updated: November 22, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 22, 2023, Nov 27, 2019 (2 updates tracked since 2019).

About Ms. Jessica Estellina Nunez Lcsw, Mph NPPES

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

MS. JESSICA ESTELLINA NUNEZ LCSW, MPH (NPI 1992937478) is an individual clinical provider in Los Angeles, California, licensed in California (LCSW65027) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992937478
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. JESSICA ESTELLINA NUNEZCredential: LCSW, MPH
Location Address1680 E 120TH STLos Angeles, CA 90059-3026
Mailing Address2251 W Rosecrans Ave Ste 18-21Compton, CA 90222-3858 · (424) 338-8568
Phone(424) 338-8568
Sole ProprietorNo
Enumeration DateAugust 17, 2009
Last NPPES UpdateNovember 22, 20232 updates tracked since enumeration
NPPES CertifiedNovember 22, 2023
✔ NPI 1992937478 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 · LCSW65027
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.
1680 E 120TH ST, Los Angeles, CA 90059
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Other Names 1

Former Name (1)Jessica Estellina Colon

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Jessica Estellina Nunez Lcsw, Mph 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 Jessica Nunez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Martin Luther King Jr Community Medical Foundation
0.1 mi
Multi-Specialty
12021 WILMINGTON AVE., BLDG. 11 SUITE 1000
Los Angeles, CA 90059
  • Reassigned Medicare billing, California enrollment
  • 554 clinicians in this Medicare group
NPI 1356899777 (424) 529-6755

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 90059 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.

TARYN KIANI MICHIKO PARK
Speech-Language Pathologist
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8000
GUNEET KAUR
Student in an Organized Health Care Education/Training Program
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8000
DR. PRITHI CHODAY MD
Internal Medicine
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8000
MISS HEATHER ERIN MAOZ MD
Internal Medicine
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8000
ANH THI LAN NGUYEN
Pharmacist
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8000
PRISCILLA JOANN MADISON NP
Nurse Practitioner
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8000
SHEHAN MICHAEL THANGARATNAM MD
General Practice
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8000
KRISTA LEE RIBOTA PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1680 E 120TH ST
LOS ANGELES, CA 90059
Los Angeles County (424) 338-8144

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 Jessica Nunez's NPI number?

The NPI number for Jessica Nunez is 1992937478. It was assigned to this individual provider in the NPPES registry on August 17, 2009. The provider is also known as Jessica Estellina Colon.

Where is Jessica Nunez located?

Jessica Nunez practices at 1680 E 120th St, Los Angeles, CA 90059. The listed phone number is (424) 338-8568.

What is Jessica Nunez's specialty?

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

Is Jessica Nunez enrolled in Medicare?

Yes. Jessica Nunez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jessica Nunez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Nunez reassigns Medicare benefits to Martin Luther King Jr Community Medical Foundation (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 Jessica Nunez'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 Jessica Nunez was last updated on November 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.