NPPES file of Aug 9, 2026

Psychologist in Pennsylvania

2,687 NPPES records list psychologist with a practice address in Pennsylvania, 21 per 100,000 residents, the 8th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 33 of 54.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · method

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

Philadelphia has the most, 406

  1. Philadelphia406
  2. Pittsburgh288
  3. Lancaster59
  4. Bala Cynwyd53
  5. Erie50

Psychologist records in Pennsylvania

  1. Robert Meacham, LICENSED PSYCHOLOGISWilliamsport, PA 177011720237530
  2. Tawnya Meadows, PHDSelinsgrove, PA 178701255416525
  3. Dawn Mechanic-Hamilton, PH.D.Philadelphia, PA 191041508112467
  4. Frances Meehan, PSYDSwarthmore, PA 190811740257864
  5. Laurie Meguro, PSYDState College, PA 168011548701766
  6. Ronald Meinstereifel, MANelson, PA 169401104929033
  7. Laura Melber, PSYCHOLOGISTScotrun, PA 183551811024557
  8. Kathy Meley, PSY.D.Cooksburg, PA 162171932270337
  9. Zarui Melikyan, PHDYork, PA 174021497947360
  10. Stacey Mellinger, PH.D.Downingtown, PA 193351427412113
  11. Emma Mellon, PH.D.Chesterbrook, PA 190871689887135
  12. Lenore Melmeyer, PH.DSewickley, PA 151431407842560
  13. Emily Melton, BSHarrisburg, PA 171101619579836
  14. Michael Melton, PSY.D.Coatesville, PA 193201891706347
  15. Lewis Meltzer, M.ED.Wynnewood, PA 190961538139613
  16. Diane Menago, PSY.D.Newtown, PA 189401619204740
  17. Carolyn Menta, PSYDIndiana, PA 157011134128507
  18. Jenna Mercadante, PSYDMalvern, PA 193551851721104
  19. Melyssa Mercurio, PSY.D., NCSP, MT-BCPittsburgh, PA 152381487226544
  20. Barbara Merritt-Russial, MED LPPittsburgh, PA 152151578552840
  21. Elizabeth Merryfield, PSYDSpringfield, PA 190641023632601
  22. Paul Meschter, MSCollegeville, PA 194261871483255
  23. Christine Messanella, MSDoylestown, PA 189011750374369
  24. Kristine Messmer, PSY.DPittsburgh, PA 152171790653749
  25. Susan Metrick, PSY.D.Ardmore, PA 190031831394600
  26. Julian Metter, PH.D.State College, PA 168011225256423
  27. Mark Metz, PH.D.Reading, PA 196041417166646
  28. Martin Meyer, PH.D.Butler, PA 160011447309133
  29. Tatyana Mezhevich, PSYDWarminster, PA 189741407228869
  30. Bridget Mickere, MADunmore, PA 185101922266329
  31. Rickie Miglin, PHDPhiladelphia, PA 191041114891421
  32. Maura Miglioretti, PHDPittsburgh, PA 152241871267633
  33. Dolores Mihalich, PH.DLafayette Hill, PA 194441699889295
  34. Maxwell Mikelic, PH.D.Philadelphia, PA 191091609798065
  35. Deborah Mikita, MAHermitage, PA 161481689688087
  36. Barbara MikitinCanonsburg, PA 153171588635528
  37. Patricia Mikols, PH.DPhiladelphia, PA 191031669512711
  38. Laurel Milberg, PHDMonroeville, PA 151461689672958
  39. Rebecca MilesPittsburgh, PA 152131518995380
  40. Simone MiliaresisPhiladelphia, PA 191241114506011
  41. Ray Milke, PH.D.Irwin, PA 156421346363223
  42. Tjitske Milks Sprang, PSY.D.West Chester, PA 193821831514280
  43. Alisha MillerPittsburgh, PA 152241518576800
  44. Alison MillerPittsburgh, PA 152281821548785
  45. Anne Miller, PHDUniontown, PA 154011518149244
  46. Brooke MillerDanville, PA 178221922689223
  47. Deborah Miller, PHDGlen Mills, PA 193421285728212
  48. Erin Miller, PHDWilliamsport, PA 177011083194310
  49. Jacquelyn Miller, PSYDKing Of Prussia, PA 194061114675972
  50. Jeff Miller, PHDPittsburgh, PA 152181366371494

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 8 of 51 per resident

  1. New York26
  2. Michigan25
  3. Rhode Island22
  4. Pennsylvania21
  5. Kansas20
  6. West Virginia20
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

12.6% of these records appear in a Medicare file, against 10.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Pennsylvania12.6%
  2. United States10.1%

Psychologist records in Pennsylvania, measured

  • In a Medicare file339 of 2,687 · 12.6% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file585 · 21.8% here, 18.0% nationally
  • Not updated in five years or more1,872 · 69.7% here, 63.9% nationally
  • Median graduation year2004 · the 585 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,687 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in Pennsylvania: 21 per 100,000 residents against 14 nationally (50 states and D.C.). Philadelphia has 406 of them (15%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Michigan2,549
  2. Massachusetts2,367
  3. Florida2,202
  4. Texas2,141

States with a similar rate per 100,000

  1. Kansas20.4
  2. West Virginia19.6
  3. Nebraska19.3
  4. Rhode Island22.3

The largest states

  1. California7,304
  2. New York5,045
  3. Michigan2,549
  4. Massachusetts2,367
  5. Florida2,202

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.