OLDENBURG PSYCHOLOGICAL SERVICES INC
NPI 1982027603
Psychologist in Greensburg, PA

Active since January 31, 2014
235 HUMPHREY RD STE 6, GREENSBURG, PA 15601(724) 832-9096(724) 832-2249 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Oldenburg Psychological Services Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLDENBURG PSYCHOLOGICAL SERVICES INC (NPI 1982027603) is a healthcare organization registered as a psychologist in Greensburg, Pennsylvania and active in the NPI registry since January 2014. The organization maintains a secondary practice location in Latrobe and lists Jennifer Cook Oldenburg, Owner, as its authorized official.

NPPES Registry Identity

NPI1982027603
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameOLDENBURG PSYCHOLOGICAL SERVICES INC
Location Address235 HUMPHREY RD STE 6Greensburg, PA 15601-4579
Mailing Address235 Humphrey Rd Ste 6Greensburg, PA 15601-4579 · (724) 832-9096 · Fax (724) 832-2249
Fax(724) 832-2249
Organization SubpartNo
Authorized OfficialJennifer Cook OldenburgOwner · (724) 832-9096
Enumeration DateJanuary 31, 2014
Last NPPES UpdateDecember 8, 2025
NPPES CertifiedDecember 8, 2025
✔ NPI 1982027603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in PA · PS009312L
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
235 HUMPHREY RD STE 6, Greensburg, PA 15601

Secondary Practice Location 1

Location 1911 Ligonier St Ste 107Latrobe, PA 15650-1805 · Phone (724) 832-9096 · Fax (724) 832-2249

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oldenburg Psychological Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Oldenburg Psychological Services Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Clinical Psychologist
NPI 1376655340
225 HUMPHREY RD SUITE 4
Greensburg, PA 15601
(724) 832-9096
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1518367499
225 HUMPHREY RD SUITE 4
Greensburg, PA 15601
(724) 832-9093
✔ PECOS✔ Accepts Medicare0.2 mi
Mental Health Counselor
NPI 1154084572
4262 OLD WILLIAM PENN HWY
Murrysville, PA 15668
(412) 668-4444
✔ PECOS12 mi
Clinical Psychologist
NPI 1205859006
1062 MAPLE DR STE 1
Morgantown, WV 26505
(304) 599-5751
✔ PECOS✔ Accepts Medicare50 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Oldenburg Psychological Services Inc's NPI number?

The NPI number for Oldenburg Psychological Services Inc is 1982027603. It was assigned to this organization in the NPPES registry on January 31, 2014.

Where is Oldenburg Psychological Services Inc located?

Oldenburg Psychological Services Inc is located at 235 Humphrey Rd Ste 6, Greensburg, PA 15601. The listed phone number is (724) 832-9096.

What is Oldenburg Psychological Services Inc's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Oldenburg Psychological Services Inc enrolled in Medicare?

Yes. Oldenburg Psychological Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oldenburg Psychological Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Oldenburg Psychological Services Inc. A 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 the clinician's services. The largest specialties are Clinical Psychologist (3) and Mental Health Counselor (1). Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Oldenburg Psychological Services Inc was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.