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MS. ULUMMA NJOKU JOSEPH LCSW
NPI 1255695474
Social Worker - Clinical in Carson, CA

Active since July 02, 2012PECOS Enrolled
415 E CENTERVIEW DR, CARSON, CA 90746(424) 672-0189 Get Directions Write a Review

NPPES record last updated: January 28, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Ulumma Njoku Joseph Lcsw NPPES

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

MS. ULUMMA NJOKU JOSEPH LCSW (NPI 1255695474) is an individual clinical provider in Carson, California, licensed in California (27586) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255695474
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. ULUMMA NJOKU JOSEPHCredential: LCSW
Location Address415 E CENTERVIEW DRCarson, CA 90746-1135
Mailing Address415 E Centerview DrCarson, CA 90746-1135 · (424) 672-0189
Phone(424) 672-0189
Sole ProprietorNo
Enumeration DateJuly 2, 2012
Last NPPES UpdateJanuary 28, 2025
NPPES CertifiedJanuary 28, 2025
✔ NPI 1255695474 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 · 27586
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.
415 E CENTERVIEW DR, Carson, CA 90746
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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)

Ms. Ulumma Njoku Joseph 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 Ulumma Joseph reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PC
314 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385

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 90746 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.

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 Ulumma Joseph's NPI number?

The NPI number for Ulumma Joseph is 1255695474. It was assigned to this individual provider in the NPPES registry on July 2, 2012.

Where is Ulumma Joseph located?

Ulumma Joseph practices at 415 E Centerview Dr, Carson, CA 90746. The listed phone number is (424) 672-0189.

What is Ulumma Joseph's specialty?

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

Is Ulumma Joseph enrolled in Medicare?

Yes. Ulumma Joseph is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ulumma Joseph's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ulumma Joseph reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, 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 Ulumma Joseph'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 Ulumma Joseph was last updated on January 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.