OLANIYI I OLULEYE MD
NPI 1275563140
Psychiatry & Neurology - Psychiatry in Lancaster, PA
About Olaniyi I Oluleye Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLANIYI I OLULEYE MD (NPI 1275563140) is an individual psychiatry provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD-418999) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains 9 additional practice locations, and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 9
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Olaniyi I Oluleye Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Olaniyi Oluleye reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lancaster, PA 17601
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 clinicians in this Medicare group
Lebanon, PA 17042
- Reassigned Medicare billing, Pennsylvania enrollment
- 139 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Olaniyi Oluleye's NPI number?
The NPI number for Olaniyi Oluleye is 1275563140. It was assigned to this individual provider in the NPPES registry on July 4, 2006.
Where is Olaniyi Oluleye located?
Olaniyi Oluleye practices at 780 Eden Rd, Lancaster, PA 17601. The listed phone number is (717) 735-7770.
What is Olaniyi Oluleye's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Olaniyi Oluleye enrolled in Medicare?
Yes. Olaniyi Oluleye is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Olaniyi Oluleye's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olaniyi Oluleye reassigns Medicare benefits to 2 organizations: Wellspan Medical Group (Lancaster, PA) and Philhaven (Lebanon, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olaniyi Oluleye's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Olaniyi Oluleye was last updated on July 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Olaniyi I Oluleye, MD · NPI 1275563140
Psychiatry physician in Lancaster, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 4, 2006.
## Identity
- **NPI:** 1275563140 (Entity type: Individual)
- **Enumerated:** July 4, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** MD-418999 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 780 EDEN RD, Lancaster, PA 17601-4275
- **Phone:** (717) 735-7770
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Wellspan Medical Group (NPI 1619427101, Lancaster, PA); Philhaven (NPI 1972598076, Lebanon, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** July 2, 2024
- **Other identifiers:** Medicaid 0019655550001 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1275563140) · Data from the CMS NPPES public registry.