Peter Nnamdi Onwumere
Pharmacist · Fresno, CA
Peter Nnamdi Onwumere is a pharmacist with a practice address in Fresno, California, and NPI 1043530751, issued on Jun 3, 2010. Check the license (California 53590, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Peter Nnamdi Onwumere
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 53590 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6767 N Cedar Ave, Fresno, CA 93710
- Phone
- (559) 312-3833
- Enumerated
- Jun 3, 2010
- Record last updated
- Jun 3, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (559) 325-5690
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Verify Peter Nnamdi Onwumere in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 53590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Peter Nnamdi Onwumere among 32,533 pharmacist records in California
Peter Nnamdi Onwumere is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 12% of them.
- NPI issued2010 · 12% of these records are older, 82% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
680 pharmacist records list a practice address in Fresno
They are 680 of the 19,440 NPPES records with a practice address in Fresno, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 32,533 in California → Every provider in Fresno → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Erin BoosFresno, CA 937101386078905
- Patricia ChamplinFresno, CA 937101609275445
- Mariana EskandarFresno, CA 937101639421597
- Ka Wing FungFresno, CA 937101902192701
- Jayaranjan GunasekaraFresno, CA 937101457634610
- Eric Jensen, PHARM DFresno, CA 937101558645242
- Anh Nguyen, RPHFresno, CA 937101194133793
- Jeffrey Shinoda, PHARM.D.Fresno, CA 937101508872433
Common questions
What is Peter Nnamdi Onwumere's NPI number?
Peter Nnamdi Onwumere's National Provider Identifier (NPI) is 1043530751, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Peter Nnamdi Onwumere located?
The NPPES record lists a practice address at 6767 N Cedar Ave, Fresno, CA, 93710. Phone: (559) 312-3833. Providers update this record themselves, so call before visiting.
How can I verify Peter Nnamdi Onwumere's license?
NPPES lists California license number 53590, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.