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Edit this profileWhere to find Olaniyi I. Oluleye, MD
- Lancaster location main office
780 Eden Rd, Lancaster, PA 17601 - York location
1001 S George St, York, PA 17403 - Lancaster location
2501 Oregon Pike, Lancaster, PA 17601 - Lebanon location
283 S Butler Rd, Lebanon, PA 17042 - York location
1407 Williams Rd, York, PA 17402
About Dr. Oluleye
Based in Lancaster, PA, Olaniyi I. Oluleye, MD is listed in the NPI registry under psychiatry. Olaniyi is also listed as specializing in child & adolescent psychiatry. According to Medicare claims data, the services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes. NPI 1275563140 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (717) 735-7770
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
780 EDEN RD
Lancaster, PA 17601
1001 S George St
York, PA 17403
2501 Oregon Pike
Lancaster, PA 17601
283 S Butler Rd
Lebanon, PA 17042
1407 Williams Rd
York, PA 17402
964 Isabel Dr
Lebanon, PA 17042
112 N 7th St
Chambersburg, PA 17201
169 Martin Ave
Ephrata, PA 17522
147 Gettys St
Gettysburg, PA 17325
501 E Main St
Waynesboro, PA 17268
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Cognitive and adjustment
Eating, sleep, and somatic
Geriatric care
Mental Health
Neurodevelopmental and behavioral
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Eating Disorders
Mood & Depression
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Advanced treatment
Assessment
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Addiction care
Addiction Medicine
Assessments
- Adult ADHD Testing
- Autism testing
- Cognitive Assessment
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
31 services · 16 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
31 | Less often than most peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychiatrists in Lancaster 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Oluleye specialize in?
Dr. Oluleye is a psychiatrist in Lancaster, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Dr. Oluleye located?
Dr. Oluleye is listed at 780 Eden Rd, Lancaster, PA 17601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Oluleye's phone number?
The number on file is (717) 735-7770. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Oluleye's NPI number?
Dr. Oluleye's National Provider Identifier is 1275563140. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Oluleye go to medical school?
Dr. Oluleye attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Oluleye been practicing?
Dr. Oluleye has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Oluleye do most often?
According to Medicare billing data, Dr. Oluleye the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Oluleye confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oluleye. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.