Jennifer Onyekonwu-McGill, NP
Psychiatric/Mental Health Nurse Practitioner · Claremont, CA
Jennifer Onyekonwu-McGill, NP is a psychiatric/mental health nurse practitioner with a practice address in Claremont, California, and NPI 1063686616, issued on Apr 15, 2008. Check the license (California 20417, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Onyekonwu-McGill
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 20417 CA
550923 CA
Self-reported in NPPES; status is on the state search - Practice location
- 540 W Baseline RD Ste 3, Claremont, CA 91711
- Phone
- (909) 625-7175
- Enumerated
- Apr 15, 2008
- Record last updated
- Sep 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (909) 625-7268
- Medicare enrollment
- Enrolled (PECOS I20130905000243); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 540 W Baseline RD Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ann Hodgdon, LCSWClinical Social Worker1144539974
- Irfana PatlaMarriage & Family Therapist1649786807
Verify Jennifer Onyekonwu-McGill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20417Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.2 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
5,648 Medicare Part D claims for 300 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Trazodone Hcl577 claims
- Quetiapine Fumarate512 claims
- Buspirone Hcl332 claims
- Duloxetine Hcl301 claims
- Sertraline Hcl252 claims
- Bupropion Xl246 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: $4,944.75
232 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Inland Psychiatric Medical Group IncClaremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Onyekonwu-McGill among 4,226 psychiatric/mental health nurse practitioner records in California
Jennifer Onyekonwu-McGill, NP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 7% of them.
- NPI issued2008 · 7% of these records are older, 91% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2016 · median 2021 among the 1,965 with a school on file
- Record last updated2021 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 psychiatric/mental health nurse practitioner records list a practice address in Claremont
They are 11 of the 800 NPPES records with a practice address in Claremont, and 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Claremont → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Rebecca Beckett, RN, PMHNP-BCClaremont, CA 917111063028405
- Cheyanne Burns, PMHNPClaremont, CA 917111265034912
- Jacqueline Chan, PMHNPClaremont, CA 917111740988120
- Norma HuayhuaClaremont, CA 917111366309874
- Melanie Jimenez, PMHNP-BCClaremont, CA 917111376285965
- Miguel Ortega, MSN, PMHNP-BCClaremont, CA 917111023775939
- Louis Lennart QuiClaremont, CA 917111992280531
- Mario Ruiz, PMHNP-BCClaremont, CA 917111386469427
Common questions
What is Jennifer Onyekonwu-McGill, NP's NPI number?
Jennifer Onyekonwu-McGill, NP's National Provider Identifier (NPI) is 1063686616, issued on Apr 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Onyekonwu-McGill, NP located?
The NPPES record lists a practice address at 540 W Baseline RD Ste 3, Claremont, CA, 91711. Phone: (909) 625-7175. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Onyekonwu-McGill, NP's license?
NPPES lists California license number 20417, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Onyekonwu-McGill, NP prescribe under Medicare Part D?
In 2024, Jennifer Onyekonwu-McGill, NP had 5,648 Medicare Part D claims for 300 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.