Chizomam Margaret Abanobi, NP
Family Nurse Practitioner · Fullerton, CA
Chizomam Margaret Abanobi, NP is a family nurse practitioner with a practice address in Fullerton, California, and NPI 1447566781, issued on Aug 24, 2010. Check the license (California 19394, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chizomam Margaret Abanobi
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 19394 CA
633683 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2141 N Harbor Blvd Ste 25000, Fullerton, CA 92835
- Phone
- (714) 349-5674
- Enumerated
- Aug 24, 2010
- Record last updated
- Nov 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120412000233); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 2141 N Harbor Blvd Ste 25000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hyacinth Lyre CabreraAmbulatory Care Registered Nurse1427949437
- Vanessa Franco, PA-CPhysician Assistant1609402114
- Jay Kim, M.D.Rheumatology Physician1811984123
- Helen Kwak, FNP-BCFamily Nurse Practitioner1235767112
Verify Chizomam Margaret Abanobi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 19394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family nurse practitioner in 2024
331 Medicare Part D claims for 144 beneficiaries, 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.
Most prescribed
- Gabapentin82 claims
- Meloxicam67 claims
- Prednisone61 claims
- Ibuprofen34 claims
- Naproxen33 claims
- Nabumetone16 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.
Industry payments in 2024: $68.22
3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Omar Osman Practice, LLCBellflower, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chizomam Margaret Abanobi among 16,966 family nurse practitioner records in California
Chizomam Margaret Abanobi, 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 2010, is newer than 17% of them.
- NPI issued2010 · 17% of these records are older, 81% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2009 · median 2019 among the 6,793 with a school on file
- Record last updated2021 · 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).
54 family nurse practitioner records list a practice address in Fullerton
They are 54 of the 5,437 NPPES records with a practice address in Fullerton, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Fullerton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Julie BeckFullerton, CA 928351346407293
- Alison Brown, N.P.Fullerton, CA 928351396093738
- Diana Chang, NPFullerton, CA 928351710322433
- Gina Daw, R.N., RNFA, FNP-CFullerton, CA 928351952445827
- Joyce Eseigbe, FNPFullerton, CA 928351003247321
- Gloria Franklin, NP MSNFullerton, CA 928351043301542
- Jennifer Fuentes, N.P.Fullerton, CA 928351992906465
- Debra Hilburn, RN, FNPFullerton, CA 928351235253733
Common questions
What is Chizomam Margaret Abanobi, NP's NPI number?
Chizomam Margaret Abanobi, NP's National Provider Identifier (NPI) is 1447566781, issued on Aug 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Chizomam Margaret Abanobi, NP located?
The NPPES record lists a practice address at 2141 N Harbor Blvd Ste 25000, Fullerton, CA, 92835. Phone: (714) 349-5674. Providers update this record themselves, so call before visiting.
How can I verify Chizomam Margaret Abanobi, NP's license?
NPPES lists California license number 19394, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Chizomam Margaret Abanobi, NP prescribe under Medicare Part D?
In 2024, Chizomam Margaret Abanobi, NP had 331 Medicare Part D claims for 144 beneficiaries; 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.
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.