NPPES file of Aug 9, 2026

Julia L. Mayer, PSY.D.

Clinical Psychologist · Media, PA

Julia L. Mayer, PSY.D. is a clinical psychologist with a practice address in Media, Pennsylvania, and NPI 1245203413, issued on Feb 8, 2006. Check the license (Pennsylvania PS006433L, 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
1245203413
Name
Julia L. Mayer
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS006433L PA
Self-reported in NPPES; status is on the state search
Practice location
211 N Monroe St, Media, PA 19063
Phone
(610) 604-4423
Enumerated
Feb 8, 2006
Record last updated
Nov 4, 2024
Medicare enrollment
Enrolled (PECOS I20060323000022); 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 211 N Monroe St

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

  1. Linda CohenPsychologist1598863623
  2. Kanta Diwan, MDGeneral Practice Physician1689665051
  3. Jade JonesSocial Worker1508711326
  4. Susanna Lack, PSY.D.Clinical Psychologist1255311718
  5. Robert McKenney, M.A.Psychologist1457374100
  6. Gary Miller, M.S.W., L.S.W.Clinical Social Worker1396864435

Verify Julia L. Mayer 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 PS006433L    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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Julia L. Mayer among 2,597 clinical psychologist records in Pennsylvania

Julia L. Mayer, 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 not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 71% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1991 · median 2003 among the 707 with a school on file
  • Record last updated2024 · 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).

53 clinical psychologist records list a practice address in Media

They are 53 of the 1,517 NPPES records with a practice address in Media, and 2,597 clinical psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 clinical psychologist records with the nearest ZIP codes

  1. Elizabeth Blair, PHDMedia, PA 190631033272216
  2. Richard Calhoun, PH.D.Media, PA 190631043209588
  3. Allison Dru, PHDMedia, PA 190631831100890
  4. Domenica KnudsenMedia, PA 190631336109230
  5. Susanna Lack, PSY.D.Media, PA 190631255311718
  6. Jerry Lazaroff, PH.D.Media, PA 190631730169343
  7. Arthur McHenry, MAMedia, PA 190631891862256
  8. Patrick McHugh, PHDMedia, PA 190631780645747

Common questions

What is Julia L. Mayer, PSY.D.'s NPI number?

Julia L. Mayer, PSY.D.'s National Provider Identifier (NPI) is 1245203413, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Julia L. Mayer, PSY.D. located?

The NPPES record lists a practice address at 211 N Monroe St, Media, PA, 19063. Phone: (610) 604-4423. Providers update this record themselves, so call before visiting.

How can I verify Julia L. Mayer, PSY.D.'s license?

NPPES lists Pennsylvania license number PS006433L, 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.