Art Obaseki, MSN, FNP
Nurse Practitioner · Washington, IN
Art Obaseki, MSN, FNP is a nurse practitioner with a practice address in Washington, Indiana, and NPI 1871661546, issued on Dec 1, 2006. Check the license with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Art Obaseki
- Credential
- MSN, FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- Practice location
- 1110 E Main St, Washington, IN 47501
- Phone
- (812) 254-2311
- Enumerated
- Dec 1, 2006
- Entity
- Type 1 · individual
Verify Art Obaseki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
19% fewer Medicare Part D claims than the average nurse practitioner in 2024
899 Medicare Part D claims for 62 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone423 claims
- Gabapentin32 claims
- Duloxetine Hcl28 claims
- Sublocade24 claims
- Buspirone Hcl21 claims
- Quetiapine Fumarate19 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.
15 nurse practitioner records list a practice address in Washington
They are 15 of the 300 NPPES records with a practice address in Washington, and 2,582 nurse practitioner records in Indiana.
All 15 in Washington → All 2,582 in Indiana → Every provider in Washington →
Other nurse practitioner records in Indiana
- Kristin Abbs, NPFort Wayne, IN1952883084
- Caitlin AckeretColumbus, IN1316655152
- Abigail Adams, NPNewburgh, IN1487518742
- Ashley AdamsKokomo, IN1750857033
- Carolyn Adams, NPIndianapolis, IN1902968381
- Lynne Adams, N.P.Terre Haute, IN1710213665
- Malin Adams, AGPCNP-BCFort Wayne, IN1437824224
- Neda Adams, NPAnderson, IN1699135152
- Cassandra AddingtonRichmond, IN1356067094
- Benjamin AdeboyeHobart, IN1811887359
Common questions
What is Art Obaseki, MSN, FNP's NPI number?
Art Obaseki, MSN, FNP's National Provider Identifier (NPI) is 1871661546, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Art Obaseki, MSN, FNP located?
The NPPES record lists a practice address at 1110 E Main St, Washington, IN, 47501. Phone: (812) 254-2311. Providers update this record themselves, so call before visiting.
How can I verify Art Obaseki, MSN, FNP's license?
Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Art Obaseki, MSN, FNP prescribe under Medicare Part D?
In 2024, Art Obaseki, MSN, FNP had 899 Medicare Part D claims for 62 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), loaded Aug 27, 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) 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 27, 2026.