Holly Zajac Gastgeb, PH.D.
Psychologist · Pittsburgh, PA
Holly Zajac Gastgeb, PH.D. is a psychologist with a practice address in Pittsburgh, Pennsylvania, and NPI 1689923419, issued on Sep 7, 2012. Check the license (Pennsylvania PS017247, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Holly Zajac Gastgeb
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PS017247 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3811 Ohara St, Pittsburgh, PA 15213
- Phone
- (412) 624-1000
- Enumerated
- Sep 7, 2012
- Record last updated
- Dec 3, 2025
- Entity
- Type 1 · individual
Also registered at 3811 Ohara St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine AbrahamStudent in an Organized Health Care Education/Training Program1124676127
- Kavya Achyutuni, PHARMDPharmacist1558171843
- Thalia Acosta, MDPsychiatry Physician1790909224
- Sorelle Adamah-Biassi, RDNRegistered Dietitian1649169459
- Howard Aizenstein, MDSpecialist1447222898
- Priyanka AminPsychiatry Physician1104210178
Verify Holly Zajac Gastgeb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS017247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Psychologist providers in Pennsylvania
There are 2,687 psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychologist records in Pennsylvania
- Lisa Aaron, PSYDWexford, PA1821010695
- Dahomey Abanishe, PH.D.Philadelphia, PA1629373519
- John Abbruzzese, PSYCHOLOGISTBethlehem, PA1013547322
- Nour Abdelghani, PSYDPittsburgh, PA1336510452
- Christine Abraham, PHDAllentown, PA1861116436
- Marina Abraham, MALancaster, PA1124869474
- Pamela Abraham, PSY.D.Bala Cynwyd, PA1194876607
- Linda Abrams, PHDAmbler, PA1730209073
- Julie Ache, PSYDNazareth, PA1962238766
- Anne Ackermann, M.S.Media, PA1588784292
Common questions
What is Holly Zajac Gastgeb, PH.D.'s NPI number?
Holly Zajac Gastgeb, PH.D.'s National Provider Identifier (NPI) is 1689923419, issued on Sep 7, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Holly Zajac Gastgeb, PH.D. located?
The NPPES record lists a practice address at 3811 Ohara St, Pittsburgh, PA, 15213. Phone: (412) 624-1000. Providers update this record themselves, so call before visiting.
How can I verify Holly Zajac Gastgeb, PH.D.'s license?
NPPES lists Pennsylvania license number PS017247, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity 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. 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.