Adaobi Njideka Udokwu, MD
Geriatric Medicine (Family Medicine) Physician · Harbor City, CA
Adaobi Njideka Udokwu, MD is a geriatric medicine (family medicine) physician with a practice address in Harbor City, California, and NPI 1114094034, issued on Nov 29, 2006. Check the license (California A80544, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Adaobi Njideka Udokwu
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- A80544 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25825 Vermont Ave, Harbor City, CA 90710
- Phone
- (310) 325-5111
- Enumerated
- Nov 29, 2006
- Record last updated
- Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 243 in California → Look up another NPI →
Also registered at 25825 Vermont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christiana Abraham, NPFamily Nurse Practitioner1447855911
- Kamren AckermanPhysical Therapist1104412352
- Bradley Ackerson, MDPediatric Infectious Diseases Physician1255490918
- Yossef Aelony, MDPulmonary Disease Physician1619178597
- Lisa Agustines, MDObstetrics & Gynecology Physician1750452736
Verify Adaobi Njideka Udokwu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A80544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
3,196 Medicare Part D claims for 291 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 38 claims were for opioids.
Most prescribed
- Atorvastatin Calcium276 claims
- Trazodone Hcl140 claims
- Levothyroxine Sodium92 claims
- Enulose91 claims
- Donepezil Hcl83 claims
- Gabapentin80 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Adaobi Njideka Udokwu among 243 geriatric medicine (family medicine) physician records in California
Adaobi Njideka Udokwu, MD is one of 243 geriatric medicine (family medicine) physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 53% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2021 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in California
There are 243 geriatric medicine (family medicine) physician records in California.
All 243 in California → Every provider in Harbor City → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Ezequiel Andrade, MDHarbor City, CA 907101689296576
- Cheryl Browne, MDHarbor City, CA 907101710046339
- Ramiro Flores, MDHarbor City, CA 907101497822340
- Phyllis Hayes-Reams, MDHarbor City, CA 907101053469841
- Rashmin Panchal, MDHarbor City, CA 907101427117027
- William Braun, MDBellflower, CA 907061326115262
- Joan Duffy, MDBellflower, CA 907061235206186
- Stanley Fried, MDBellflower, CA 907061447327382
Common questions
What is Adaobi Njideka Udokwu, MD's NPI number?
Adaobi Njideka Udokwu, MD's National Provider Identifier (NPI) is 1114094034, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Adaobi Njideka Udokwu, MD located?
The NPPES record lists a practice address at 25825 Vermont Ave, Harbor City, CA, 90710. Phone: (310) 325-5111. Providers update this record themselves, so call before visiting.
How can I verify Adaobi Njideka Udokwu, MD's license?
NPPES lists California license number A80544, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Adaobi Njideka Udokwu, MD prescribe under Medicare Part D?
In 2024, Adaobi Njideka Udokwu, MD had 3,196 Medicare Part D claims for 291 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.