NPPES file of Aug 9, 2026

Alison Metzler, PSY.D.

Clinical Psychologist · Malvern, PA

Alison Metzler, PSY.D. is a clinical psychologist with a practice address in Malvern, Pennsylvania, and NPI 1720634363, issued on Aug 9, 2019. Check the license (Pennsylvania PS018796, 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
1720634363
Name
Alison Metzler
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS018796 PA
Self-reported in NPPES; status is on the state search
Practice location
414 Paoli Pike, Malvern, PA 19355
Phone
(484) 596-5430
Enumerated
Aug 9, 2019
Record last updated
Feb 20, 2025
Medicare enrollment
Enrolled (PECOS I20200304000205); 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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8 nearest clinical psychologist records → All 2,597 in Pennsylvania → Look up another NPI →

Also registered at 414 Paoli Pike

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

  1. Ashley AltamuroOccupational Therapist1346654183
  2. Janet Belitsky, PHDRehabilitation Psychologist1932207982
  3. Katherine Borst, M.D.Physical Medicine & Rehabilitation Physician1225486319
  4. Cris Chambers, PSYDClinical Psychologist1275750788
  5. Jessica Connell, CRNPFamily Nurse Practitioner1922475912
  6. Sharada Damaraju, PSY DRehabilitation Psychologist1942383047

Verify Alison Metzler 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 PS018796    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.

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Bills Medicare through one group practice

  1. Main Line HealthcareMalvern, PA

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

Alison Metzler among 2,597 clinical psychologist records in Pennsylvania

Alison Metzler, PSY.D. is one of 2,597 clinical psychologist records with a practice address in Pennsylvania. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.

  • NPI issued2019 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2017 · median 2003 among the 707 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 clinical psychologist records list a practice address in Malvern

They are 24 of the 539 NPPES records with a practice address in Malvern, and 2,597 clinical psychologist records in Pennsylvania.

All 2,597 in Pennsylvania → Every provider in Malvern → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Cris Chambers, PSYDMalvern, PA 193551275750788
  2. Karen Clark-Schock, PSYDMalvern, PA 193551134332471
  3. Jeanne Divincenzo, PSY.D.Malvern, PA 193551962639716
  4. Marcia Hochberg, PHDMalvern, PA 193551386744001
  5. Lauren Lippincott, PH.D.Malvern, PA 193551992171839
  6. Richard Mangano, M.A.Malvern, PA 193551629268990
  7. Alan Morse, PH.D.Malvern, PA 193551003081639
  8. Mary Oleary, PSY DMalvern, PA 193551548375496

Common questions

What is Alison Metzler, PSY.D.'s NPI number?

Alison Metzler, PSY.D.'s National Provider Identifier (NPI) is 1720634363, issued on Aug 9, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alison Metzler, PSY.D. located?

The NPPES record lists a practice address at 414 Paoli Pike, Malvern, PA, 19355. Phone: (484) 596-5430. Providers update this record themselves, so call before visiting.

How can I verify Alison Metzler, PSY.D.'s license?

NPPES lists Pennsylvania license number PS018796, 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.

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.