NPPES file of Aug 9, 2026

William H. Gardner, PHD

Clinical Neuropsychologist · Paoli, PA

William H. Gardner, PHD is a clinical neuropsychologist with a practice address in Paoli, Pennsylvania, and NPI 1386842789, issued on Jul 6, 2007. Check the license (Pennsylvania PS-0009266-L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1386842789
Name
William H. Gardner
Credential
PHD
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License numbers
PS-0009266-L PA
B1-0000683 DE
Self-reported in NPPES; status is on the state search
Practice location
16 Industrial Blvd, Paoli, PA 19301
Phone
(610) 695-6315
Enumerated
Jul 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(610) 695-6319
Medicare enrollment
Enrolled (PECOS I20211223000139); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 16 Industrial Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joyce BerkowitzSpeech-Language Pathologist1861219172
  2. Jessica Bramante, M.S. CCC-SLPSpeech-Language Pathologist1073071676
  3. Helen Carmine, MSN, CRNP,CRRNAdult Health Nurse Practitioner1811042328
  4. Carlo CoccoOrthotist1073962338
  5. Elyse Cohen, DPTPhysical Therapist1427877836
  6. Steven Holefelder, OTR/LOccupational Therapist1639906316

Verify William H. Gardner 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 PS-0009266-L
    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

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Bills Medicare through one group practice

  1. Methodist Associates IN Healthcare, IncPhiladelphia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clinical Neuropsychologist providers in Pennsylvania

There are 234 clinical neuropsychologist records in Pennsylvania.

Other clinical neuropsychologist records in Pennsylvania

  1. Heather Alford, PSY.D.Glenolden, PA1104136621
  2. Stephanie Alia, PHDLewisburg, PA1063348787
  3. Haya Aljoudi, PSY.D.Swarthmore, PA1104266386
  4. Luke Amann, PSYDLanghorne, PA1225302581
  5. Sara Anderson, PSY.D.Pittsburgh, PA1336494160
  6. Sharon Arffa, PH.DPittsburgh, PA1568557072
  7. Carol Armstrong, PH.D., ABPNPhiladelphia, PA1407879430
  8. Eran Auday, PHDDanville, PA1699266189
  9. Peter Badgio, PH.D.Bryn Mawr, PA1578116364
  10. Jennifer Badgley, PH.D.Paoli, PA1902114622

Common questions

What is William H. Gardner, PHD's NPI number?

William H. Gardner, PHD's National Provider Identifier (NPI) is 1386842789, issued on Jul 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William H. Gardner, PHD located?

The NPPES record lists a practice address at 16 Industrial Blvd, Paoli, PA, 19301. Phone: (610) 695-6315. Providers update this record themselves, so call before visiting.

How can I verify William H. Gardner, PHD's license?

NPPES lists Pennsylvania license number PS-0009266-L, 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. Medicare files from data.cms.gov. 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.