NPPES file of Aug 9, 2026

Optometrist in Pennsylvania

2,640 NPPES records list optometrist with a practice address in Pennsylvania, 20 per 100,000 residents, the 23rd highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 12 of 53.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 152W00000X · 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, 312

  1. Philadelphia312
  2. Pittsburgh141
  3. York48
  4. Erie45
  5. Lancaster41

Optometrist records in Pennsylvania

  1. Sally Diecidue, O.D.Stroudsburg, PA 183601457384760
  2. Joshua Diehl, O.D.Clarion, PA 162141013941491
  3. Elizabeth Diener, O.D.Reading, PA 196021265651194
  4. Gary Dietterick, ODEaston, PA 180451407836851
  5. David Difranceisco, O.D.Huntingdon Valley, PA 190061407843063
  6. Shelley Diggins, O.D.Pittsburgh, PA 152381043422470
  7. Adam Dillner, O.D.Seven Fields, PA 160461407261225
  8. David Dimarco, O.D.Wexford, PA 150901912104811
  9. Stephen Dimarco, O.D.Mount Bethel, PA 183431609879576
  10. William Dimino, O.D.Norristown, PA 194031528029105
  11. Tu Dinh, ODPhiladelphia, PA 191231750543799
  12. Michael Dittman, ODButler, PA 160011033176698
  13. Hetal Diwan, ODDoylestown, PA 189021467534040
  14. Peggy Dixon, ODWyomissing, PA 196101497798979
  15. Andrew Do, O.DPhiladelphia, PA 191411558847723
  16. Anthony Do, O.D.Selinsgrove, PA 178701679646707
  17. Jessica Do, ODPhiladelphia, PA 191241053935908
  18. Daniel Doberneck, O.D.Lewistown, PA 170441063543098
  19. Peter Dodge, O.D.Harrisburg, PA 171111275582553
  20. Christopher Dolce, ODWexford, PA 150901487499406
  21. Dennis Dombrowski, ODLancaster, PA 176011174557094
  22. Michele Domiano, ODOld Forge, PA 185181265406730
  23. Tamara Domnitz, O.D.Wexford, PA 150901205211224
  24. Kelly Donlan, O.D.Sarver, PA 160551245275197
  25. Anna Donofrio, ODJeannette, PA 156441619803590
  26. Samuel Donofrio, ODJeannette, PA 156441912951658
  27. David Donohue, O.D.Whitehall, PA 180521639241243
  28. Elina Dorfman-Levy, O.DMedia, PA 190631811348121
  29. Michele Dorian, ODWest Grove, PA 193901710987151
  30. Robert Dougherty, ODBerwick, PA 186031386326395
  31. Samantha Dougherty, O. D.Upper Chichester, PA 190611740662741
  32. Lisa Dowling, O.D.Honesdale, PA 184311275552721
  33. Stephen Drabick, ODSchnecksville, PA 180781043291503
  34. Erin Draper, ODPhiladelphia, PA 191411598995201
  35. Lisa Draper, ODLancaster, PA 176011740696749
  36. Jeffrey Dreier, O.D.Butler, PA 160011467651034
  37. Scott DrexlerPittsburgh, PA 152131194723189
  38. Sheila Drexler, ODGreensburg, PA 156011205082864
  39. Walter Drill, O.D.Lansdale, PA 194461548246051
  40. Nicholas Drobny, ODBloomsburg, PA 178151174521371
  41. Charles Druckman, O.D.Cleona, PA 170421851628572
  42. Mary Drummond-Eck, O.D.Bangor, PA 180131649239526
  43. William Drusedum, O.D.York, PA 174031831161223
  44. Katharina Dubyk, ODDublin, PA 189171730813288
  45. Jodi Duda, ODTroy, PA 169471144237116
  46. John Dudash, ODNew Eagle, PA 150671619065729
  47. David Duffy, ODPhiladelphia, PA 191071295778124
  48. John Duffy, O.D.Rosemont, PA 190101184769713
  49. Meghan Dugan, D.O.Pittsburgh, PA 152161821479676
  50. Brandon Dunbar, O.D.Walnutport, PA 180881720531668

Source: CMS NPPES, primary taxonomy 152W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 23 of 51 per resident

  1. New Hampshire21
  2. Ohio21
  3. Vermont21
  4. Pennsylvania20
  5. Missouri20
  6. Minnesota20
  7. 50 states and D.C.19

Source: CMS NPPES, primary taxonomy 152W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.5% of these records appear in a Medicare file, against 71.9% 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. Pennsylvania72.5%
  2. United States71.9%

Optometrist records in Pennsylvania, measured

  • In a Medicare file1,913 of 2,640 · 72.5% here, 71.9% nationally
  • In the CMS Doctors and Clinicians file1,589 · 60.2% here, 57.6% nationally
  • Not updated in five years or more1,810 · 68.6% here, 65.3% nationally
  • Median graduation year2004 · the 1,588 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 152W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,640 NPPES records list optometrist (152W00000X) as their primary taxonomy with a practice address in Pennsylvania: 20 per 100,000 residents against 19 nationally (50 states and D.C.). Philadelphia has 312 of them (12%).

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. Illinois2,697
  2. Ohio2,443
  3. Michigan1,963
  4. New York3,535

States with a similar rate per 100,000

  1. Missouri20.0
  2. Vermont20.7
  3. Minnesota19.9
  4. New Hampshire20.9

The largest states

  1. California8,308
  2. Texas5,006
  3. Florida3,594
  4. New York3,535
  5. Illinois2,697

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.