Olaniyi I. Oluleye, MD
Psychiatry Physician · Lancaster, PA
Olaniyi I. Oluleye, MD is a psychiatry physician with a practice address in Lancaster, Pennsylvania, and NPI 1275563140, issued on Jul 4, 2006. Check the license (Pennsylvania MD-418999, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Olaniyi I. Oluleye
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD-418999 PA
MD418999 PA
Self-reported in NPPES; status is on the state search - Practice location
- 780 Eden RD, Lancaster, PA 17601
- Phone
- (717) 735-7770
- Enumerated
- Jul 4, 2006
- Record last updated
- Jul 2, 2024
- Medicaid ID
- 0019655550001 PA
- Medicare enrollment
- Enrolled (PECOS I20091021000264); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 780 Eden RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Carey, PSY DPsychologist1639357122
- Audrey Karlesky, L.P.C.Professional Counselor1841564515
- Gale Long, M.AC.Acupuncturist1487873154
- Rebekah Patrick Becker, LPCProfessional Counselor1295435709
Verify Olaniyi I. Oluleye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD-418999Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
29 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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
- PhilhavenLancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
53 psychiatry physician records list a practice address in Lancaster
They are 53 of the 5,378 NPPES records with a practice address in Lancaster, and 2,662 psychiatry physician records in Pennsylvania.
All 53 in Lancaster → All 2,662 in Pennsylvania → Every provider in Lancaster →
Other psychiatry physician records in Pennsylvania
- Raja Abbas, M.D.Lehighton, PA1306057294
- Saleha Abbas, M.D.Upland, PA1144283052
- David Abel, MDDoylestown, PA1881637163
- Rolf Abel, MDWilkes Barre, PA1427048917
- Kian AbolhodaPhiladelphia, PA1013844885
- Dara Abraham, D.OPhiladelphia, PA1316109549
- George Abraham, PCLafayette Hill, PA1679552368
- John Abulu, MBBS, MDPhiladelphia, PA1700052172
- Thalia Acosta, MDPittsburgh, PA1790909224
- Marilyn Adam, M.D.York, PA1548698103
Common questions
What is Olaniyi I. Oluleye, MD's NPI number?
Olaniyi I. Oluleye, MD's National Provider Identifier (NPI) is 1275563140, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Olaniyi I. Oluleye, MD located?
The NPPES record lists a practice address at 780 Eden RD, Lancaster, PA, 17601. Phone: (717) 735-7770. Providers update this record themselves, so call before visiting.
How can I verify Olaniyi I. Oluleye, MD's license?
NPPES lists Pennsylvania license number MD-418999, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Olaniyi I. Oluleye, MD prescribe under Medicare Part D?
In 2024, Olaniyi I. Oluleye, MD had 29 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.