Amen C. Otunba, FNP-C
Family Nurse Practitioner · Lorton, VA
Amen C. Otunba, FNP-C is a family nurse practitioner with a practice address in Lorton, Virginia, and NPI 1043914245, issued on Mar 30, 2023. Check the license (Virginia 0024186850, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amen C. Otunba
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0024186850 VA
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Richmond Hwy, Lorton, VA 22079
- Phone
- (571) 800-8915
- Enumerated
- Mar 30, 2023
- Record last updated
- Jul 19, 2023
- Fax
- (833) 954-5512
- Medicare enrollment
- Enrolled (PECOS I20230601003157); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 6,474 in Virginia → Look up another NPI →
Also registered at 9500 Richmond Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Ciampi, M.D.Family Medicine Physician1558392761
- Marc Gallini, M.D.Family Medicine Physician1801824479
- Susan Messing, P.A.-C.Physician Assistant1871744599
- Briana Murakami, PAMedical Physician Assistant1497210447
- Nolan Patel, DOFamily Medicine Physician1639707359
- Mary Ryder, M.D.Family Medicine Physician1437189982
Verify Amen C. Otunba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024186850Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average family nurse practitioner in 2024
887 Medicare Part D claims for 254 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium79 claims
- Amlodipine Besylate46 claims
- Losartan Potassium41 claims
- Rosuvastatin Calcium41 claims
- Metformin Hcl38 claims
- Levothyroxine Sodium34 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.
Bills Medicare through one group practice
- Sentara Medical GroupLake Ridge, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amen C. Otunba among 6,474 family nurse practitioner records in Virginia
Amen C. Otunba, FNP-C is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2023 · median 2019 among the 3,833 with a school on file
- Record last updated2023 · 40% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family nurse practitioner records list a practice address in Lorton
They are 18 of the 299 NPPES records with a practice address in Lorton, and 6,474 family nurse practitioner records in Virginia.
All 6,474 in Virginia → Every provider in Lorton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tsion Adane, FNPLorton, VA 220791275070112
- Kelly Akyena, FNP-CLorton, VA 220791144938382
- Cynthia Bennett, FNP-CLorton, VA 220791295507473
- Zita Buky, NPLorton, VA 220791104150598
- Douglas Cheek, FNPLorton, VA 220791144620022
- Karen Dorse, FNPLorton, VA 220791396030409
- Shaima Kanak, DNP,FNPLorton, VA 220791720511421
- Gurneet KaurLorton, VA 220791689330706
Common questions
What is Amen C. Otunba, FNP-C's NPI number?
Amen C. Otunba, FNP-C's National Provider Identifier (NPI) is 1043914245, issued on Mar 30, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Amen C. Otunba, FNP-C located?
The NPPES record lists a practice address at 9500 Richmond Hwy, Lorton, VA, 22079. Phone: (571) 800-8915. Providers update this record themselves, so call before visiting.
How can I verify Amen C. Otunba, FNP-C's license?
NPPES lists Virginia license number 0024186850, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Amen C. Otunba, FNP-C prescribe under Medicare Part D?
In 2024, Amen C. Otunba, FNP-C had 887 Medicare Part D claims for 254 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.