Esosa Nwambuonwo, FNP-C
Obstetrics & Gynecology Nurse Practitioner · Phoenix, AZ
Esosa Nwambuonwo, FNP-C is an obstetrics & gynecology nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1760147755, issued on Nov 3, 2021. Check the license (Arizona 249241, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Esosa Nwambuonwo
- Credential
- FNP-C
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- 249241 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1008 E Mcdowell RD Ste A, Phoenix, AZ 85006
- Phone
- (623) 208-7575
- Enumerated
- Nov 3, 2021
- Record last updated
- May 30, 2024
- Medicaid ID
- 15689642 AZ
- Medicare enrollment
- Enrolled (PECOS I20221003002718); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 90 in Arizona → Look up another NPI →
Also registered at 1008 E Mcdowell RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mikayla Andrea, FNP-CPrimary Care Nurse Practitioner1346971629
- Maria Babb, DNP, WHNP-BCObstetrics & Gynecology Nurse Practitioner1700386299
- Amy BinegarWomen's Health Nurse Practitioner1750968954
- Nikkeya Boyd, NURSE PRACTITIONERFamily Nurse Practitioner1831662469
- Erin FerrigniGynecology Physician1386104800
- Nisha GargGynecology Physician1164876256
Verify Esosa Nwambuonwo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 249241Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
299 Medicare Part D claims for 105 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol74 claims
- Progesterone29 claims
- Norethindrone Acetate19 claims
- Metronidazole16 claims
- Prempro14 claims
- Valacyclovir14 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: $304.59
8 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 1,033 providers of this specialty with any payment received $439.39 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
- Kelly H Roy MD PCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Esosa Nwambuonwo among 90 obstetrics & gynecology nurse practitioner records in Arizona
Esosa Nwambuonwo, FNP-C is one of 90 obstetrics & gynecology nurse practitioner records with a practice address in Arizona. 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 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Graduated2020 · median 2010 among the 27 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in Arizona
There are 90 obstetrics & gynecology nurse practitioner records in Arizona.
All 90 in Arizona → Every provider in Phoenix → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Maria Babb, DNP, WHNP-BCPhoenix, AZ 850061700386299
- Katherine Sahnas, NPPhoenix, AZ 850081023079571
- Lauren Miller, APRN-CNMPhoenix, AZ 850121831909605
- Phoebe JonesPhoenix, AZ 850131730074360
- Kimberly Harshberger, WHNPPhoenix, AZ 850141124460027
- Carla Rouse-Smith, WHNPPhoenix, AZ 850141255570859
- Karen Allen, RN/CNMPhoenix, AZ 850161811993603
- Diane Cortez, CNM, NPPhoenix, AZ 850161922101278
Common questions
What is Esosa Nwambuonwo, FNP-C's NPI number?
Esosa Nwambuonwo, FNP-C's National Provider Identifier (NPI) is 1760147755, issued on Nov 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Esosa Nwambuonwo, FNP-C located?
The NPPES record lists a practice address at 1008 E Mcdowell RD Ste A, Phoenix, AZ, 85006. Phone: (623) 208-7575. Providers update this record themselves, so call before visiting.
How can I verify Esosa Nwambuonwo, FNP-C's license?
NPPES lists Arizona license number 249241, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Esosa Nwambuonwo, FNP-C prescribe under Medicare Part D?
In 2024, Esosa Nwambuonwo, FNP-C had 299 Medicare Part D claims for 105 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.