Provider Profile
Listed in the NPI registry as a clinical psychologist, John Francis Grzebieniak, PhD practices in New Castle, PA. John graduated from University of Pittsburgh School of Medicine in 1982. John is also listed as specializing in psychologist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
128 LEEPER DR
New Castle, PA 16102
Dr. Grzebieniak is a clinical psychologist in New Castle, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
Dr. Grzebieniak is listed at 128 LEEPER DR, New Castle, PA 16102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (724) 667-9528. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Grzebieniak's National Provider Identifier is 1437150968. 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
Dr. Grzebieniak attended University of Pittsburgh School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
Dr. Grzebieniak has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grzebieniak. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.