NPPES file of Aug 9, 2026

Molly Haas Cowan, PSYD

Psychologist · Harrisburg, PA

Molly Haas Cowan, PSYD is a psychologist with a practice address in Harrisburg, Pennsylvania, and NPI 1851791073, issued on Aug 25, 2014. Check the license (Pennsylvania PS017660, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851791073
Name
Molly Haas Cowan
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
PS017660 PA
Self-reported in NPPES; status is on the state search
Practice location
5925 Stevenson Ave Ste H, Harrisburg, PA 17112
Phone
(717) 510-6350
Enumerated
Aug 25, 2014
Record last updated
Apr 4, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Molly Haas Cowan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license PS017660    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

45 psychologist records list a practice address in Harrisburg

They are 45 of the 3,963 NPPES records with a practice address in Harrisburg, and 2,687 psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 45 in Harrisburg → All 2,687 in Pennsylvania → Every provider in Harrisburg →

Other psychologist records in Pennsylvania

  1. Lisa Aaron, PSYDWexford, PA1821010695
  2. Dahomey Abanishe, PH.D.Philadelphia, PA1629373519
  3. John Abbruzzese, PSYCHOLOGISTBethlehem, PA1013547322
  4. Nour Abdelghani, PSYDPittsburgh, PA1336510452
  5. Christine Abraham, PHDAllentown, PA1861116436
  6. Marina Abraham, MALancaster, PA1124869474
  7. Pamela Abraham, PSY.D.Bala Cynwyd, PA1194876607
  8. Linda Abrams, PHDAmbler, PA1730209073
  9. Julie Ache, PSYDNazareth, PA1962238766
  10. Anne Ackermann, M.S.Media, PA1588784292

Common questions

What is Molly Haas Cowan, PSYD's NPI number?

Molly Haas Cowan, PSYD's National Provider Identifier (NPI) is 1851791073, issued on Aug 25, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Molly Haas Cowan, PSYD located?

The NPPES record lists a practice address at 5925 Stevenson Ave Ste H, Harrisburg, PA, 17112. Phone: (717) 510-6350. Providers update this record themselves, so call before visiting.

How can I verify Molly Haas Cowan, PSYD's license?

NPPES lists Pennsylvania license number PS017660, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.