NPPES file of Aug 9, 2026

Sebastine Emeka Chikezie, NP

Family Nurse Practitioner · Carson, CA

Sebastine Emeka Chikezie, NP is a family nurse practitioner with a practice address in Carson, California, and NPI 1508244740, issued on May 8, 2015. Check the license (California 688400, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508244740
Name
Sebastine Emeka Chikezie
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
688400 CA
Self-reported in NPPES; status is on the state search
Practice location
20111 Wadley Ave, Carson, CA 90746
Phone
(310) 982-3141
Enumerated
May 8, 2015
Record last updated
May 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Verify Sebastine Emeka Chikezie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 688400    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

12 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sebastine Chikezie12
  2. Specialty average1,305

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.

Sebastine Emeka Chikezie among 16,966 family nurse practitioner records in California

Sebastine Emeka Chikezie, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 31% of them.

  • NPI issued2015 · 31% of these records are older, 65% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2015 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 family nurse practitioner records list a practice address in Carson

They are 40 of the 806 NPPES records with a practice address in Carson, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Carson → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Evelyn Bruce, NURSE PRACTITIONERCarson, CA 907461326014952
  2. Ijeoma EzeCarson, CA 907461154706562
  3. Pascal EzeCarson, CA 907461134817166
  4. Kim King, NPCarson, CA 907461801567631
  5. Adrienne Marsh, NPCarson, CA 907461891343505
  6. Chinweike Ogbodo, NPCarson, CA 907461497139349
  7. Kingjoe Okoh, NPCarson, CA 907461750153151
  8. Francis Okpan, FNP-CCarson, CA 907461891146767

Common questions

What is Sebastine Emeka Chikezie, NP's NPI number?

Sebastine Emeka Chikezie, NP's National Provider Identifier (NPI) is 1508244740, issued on May 8, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Sebastine Emeka Chikezie, NP located?

The NPPES record lists a practice address at 20111 Wadley Ave, Carson, CA, 90746. Phone: (310) 982-3141. Providers update this record themselves, so call before visiting.

How can I verify Sebastine Emeka Chikezie, NP's license?

NPPES lists California license number 688400, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sebastine Emeka Chikezie, NP prescribe under Medicare Part D?

In 2024, Sebastine Emeka Chikezie, NP had 12 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.