Emmanuel Nnaji Okonkwo, D.D.S.
Dentist · Los Angeles, CA
Emmanuel Nnaji Okonkwo, D.D.S. is a dentist with a practice address in Los Angeles, California, and NPI 1629295290, issued on Apr 18, 2007. Check the license (California 29932, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emmanuel Nnaji Okonkwo
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 29932 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1704 W Manchester Ave, Los Angeles, CA 90047
- Phone
- (323) 971-5025
- Enumerated
- Apr 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (323) 750-8399
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 1704 W Manchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Emmanuel Nnaji Okonkwo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 29932Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average dentist in 2024
96 Medicare Part D claims for 36 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin39 claims
- Ibuprofen29 claims
- Chlorhexidine Gluconate15 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.
Emmanuel Nnaji Okonkwo among 14,729 dentist records in California
Emmanuel Nnaji Okonkwo, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
881 dentist records list a practice address in Los Angeles
They are 881 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Los Angeles → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Charles Banasky, DDSLos Angeles, CA 900471831285154
- Yujiao LiuLos Angeles, CA 900471639920374
- Saghi Razi, DDS, MSLos Angeles, CA 900471831285170
- Lilia Rivas, DDSLos Angeles, CA 900471083896393
- Frenda Williams, DDSLos Angeles, CA 900471174788400
- Chu Zhang, DDSLos Angeles, CA 900471760579130
- Nelly Bezimyansky, DDSLos Angeles, CA 900481972525855
- Isabella Bhole, DDSWest Hollywood, CA 900461821798976
Common questions
What is Emmanuel Nnaji Okonkwo, D.D.S.'s NPI number?
Emmanuel Nnaji Okonkwo, D.D.S.'s National Provider Identifier (NPI) is 1629295290, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Emmanuel Nnaji Okonkwo, D.D.S. located?
The NPPES record lists a practice address at 1704 W Manchester Ave, Los Angeles, CA, 90047. Phone: (323) 971-5025. Providers update this record themselves, so call before visiting.
How can I verify Emmanuel Nnaji Okonkwo, D.D.S.'s license?
NPPES lists California license number 29932, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Emmanuel Nnaji Okonkwo, D.D.S. prescribe under Medicare Part D?
In 2024, Emmanuel Nnaji Okonkwo, D.D.S. had 96 Medicare Part D claims for 36 beneficiaries; the average among dentist prescribers was 86. 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.