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DR. DINOBI A UKEJE M.D.
NPI 1154499556
Pediatrics - Neonatal-Perinatal Medicine in Los Angeles, CA

Active since December 01, 2006PECOS Enrolled
1401 S GRAND AVE, LOS ANGELES, CA 90015(213) 742-5716(949) 366-2390 Get Directions Write a Review

NPPES record last updated: February 21, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Dinobi A Ukeje M.d. NPPES

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

DR. DINOBI A UKEJE M.D. (NPI 1154499556) is an individual neonatal-perinatal medicine provider in Los Angeles, California, licensed in California (A69010) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Torrance.

NPPES Registry Identity

NPI1154499556
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. DINOBI A UKEJECredential: M.D.
Location Address1401 S GRAND AVELos Angeles, CA 90015-3010
Mailing AddressPo Box 1359San Clemente, CA 92674-1359 · (949) 492-3514 · Fax (949) 366-2390
Phone(213) 742-5716
Fax(949) 366-2390
Sole ProprietorNo
Enumeration DateDecember 1, 2006
Last NPPES UpdateFebruary 21, 2024
NPPES CertifiedFebruary 21, 2024
✔ NPI 1154499556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in CA · A69010
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
1401 S GRAND AVE, Los Angeles, CA 90015
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Secondary Practice Location 1

Location 13330 Lomita BlvdTorrance, CA 90505-5002 · Phone (310) 325-9110

Other Identifiers 1

Medicaid00A690100CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Dinobi A Ukeje M.d. 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 Dinobi Ukeje reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cedars-Sinai Medical Care Foundation
6.3 mi
Specialist
6500 WILSHIRE BLVD FL 15
Los Angeles, CA 90048
  • Reassigned Medicare billing, California enrollment
  • 2,118 clinicians in this Medicare group
NPI 1316984388 (310) 385-3200

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.

TATIANA MARIA VAZQUEZ DE LOS SANTOS
Student in an Organized Health Care Education/Training Program
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 743-7300
BRANDON LEE
Nurse Anesthetist, Certified Registered
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 748-2411
SARA GAYANE HAROUTUNIAN
Student in an Organized Health Care Education/Training Program
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 743-7300
JAMIE SON
Physician Assistant
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 748-2411
DR. PATRICK LENEHAN M.D.
Emergency Medicine
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 748-2411
DR. CHRISTINE CHUNG M.D.
Anesthesiology
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (818) 391-8500
DR. ONUR YENIGUN MD
Emergency Medicine
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 748-2411
MIRIAM NWOBIARA IFEGWU
Student in an Organized Health Care Education/Training Program
1401 S GRAND AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 743-7300

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 Dinobi Ukeje's NPI number?

The NPI number for Dinobi Ukeje is 1154499556. It was assigned to this individual provider in the NPPES registry on December 1, 2006.

Where is Dinobi Ukeje located?

Dinobi Ukeje practices at 1401 S Grand Ave, Los Angeles, CA 90015. The listed phone number is (213) 742-5716.

What is Dinobi Ukeje's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Dinobi Ukeje enrolled in Medicare?

Yes. Dinobi Ukeje is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Dinobi Ukeje's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dinobi Ukeje reassigns Medicare benefits to Cedars-Sinai Medical Care 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 Dinobi Ukeje'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 Dinobi Ukeje was last updated on February 21, 2024. 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.