David William Willis, NP
Nurse Practitioner · Portsmouth, OH
David William Willis, NP is a nurse practitioner with a practice address in Portsmouth, Ohio, and NPI 1881636736, issued on Jun 12, 2006. Check the license (Ohio 279699, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David William Willis
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 279699 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1805 27TH St, Portsmouth, OH 45662
- Phone
- (740) 356-5000
- Enumerated
- Jun 12, 2006
- Record last updated
- Nov 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,254 in Ohio → Look up another NPI →
Also registered at 1805 27TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Barlow, D.O.Emergency Medicine Physician1902214489
- Luis Benitez Lopez, MDAnesthesiology Physician1154368892
- Nathan Bennington, D.O.Diagnostic Radiology Physician1972777589
Verify David William Willis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 279699Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average nurse practitioner in 2024
293 Medicare Part D claims for 195 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 73 claims were for opioids.
Most prescribed
- Prednisone40 claims
- Cephalexin36 claims
- Hydrocodone-Acetaminophen32 claims
- Oxycodone-Acetaminophen28 claims
- Ondansetron Odt27 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.
David William Willis among 4,254 nurse practitioner records in Ohio
David William Willis, NP is one of 4,254 nurse practitioner records with a practice address in Ohio. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2009 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 nurse practitioner records list a practice address in Portsmouth
They are 64 of the 1,937 NPPES records with a practice address in Portsmouth, and 4,254 nurse practitioner records in Ohio.
All 4,254 in Ohio → Every provider in Portsmouth → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Angel Ali, C.N.P.Portsmouth, OH 456621093042087
- Jeanie Cherryholmes, NPPortsmouth, OH 456621174560411
- Gretchen Horner, CNPPortsmouth, OH 456621962667691
- Christy Martin, CNPPortsmouth, OH 456621255409108
- Carolyn McKinnon, APRN-BCPortsmouth, OH 456621730414061
- Lisa PoormanPortsmouth, OH 456621871800060
- Arthur Ramey, NPPortsmouth, OH 456621932299161
- Cherie Scarberry, CNPPortsmouth, OH 456621851540652
Common questions
What is David William Willis, NP's NPI number?
David William Willis, NP's National Provider Identifier (NPI) is 1881636736, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David William Willis, NP located?
The NPPES record lists a practice address at 1805 27TH St, Portsmouth, OH, 45662. Phone: (740) 356-5000. Providers update this record themselves, so call before visiting.
How can I verify David William Willis, NP's license?
NPPES lists Ohio license number 279699, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does David William Willis, NP prescribe under Medicare Part D?
In 2024, David William Willis, NP had 293 Medicare Part D claims for 195 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.