NPPES file of Aug 9, 2026

Dental Hygienist in Pennsylvania

499 NPPES records list dental hygienist with a practice address in Pennsylvania, 3.8 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 4 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 124Q00000X · 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, 59

  1. Philadelphia59
  2. Pittsburgh31
  3. Erie18
  4. Williamsport18
  5. Pottstown13

Dental Hygienist records in Pennsylvania

  1. Karen Freeborn, PHDHPHyndman, PA 155451720611700
  2. Vanessa FreitasAllentown, PA 181031689914137
  3. Elizabeth Frushon, RDH, PHDHPScranton, PA 185091346738317
  4. Allison Frymire, RDH, PHDHPWilliamsport, PA 177011295246353
  5. Chenxia GaoPhiladelphia, PA 191461598582488
  6. Ana Garcia VelazcoCarlisle, PA 170131033724794
  7. Suzanne Garofalo, PHDHP, RDH, MBAPittsburgh, PA 152061174185847
  8. Tanya Gayley, RDH, PHDHPJohnsonburg, PA 158451699291617
  9. Mary Gebelein, RDHReading, PA 196021669943965
  10. Coty Gehret, RDHNew Holland, PA 175571386152122
  11. Martie George, RDHErie, PA 165091417258260
  12. Janet Geramita, DENTAL HYGIENISTFredericktown, PA 153331699301721
  13. Karri German, PHDHPTitusville, PA 163541376341990
  14. Jaclyn Gleber, RDH, ED.D., PHDHPCoatesville, PA 193201932675279
  15. Cherren GloverBrookhaven, PA 190151619678232
  16. Lakia GloverPhiladelphia, PA 191421396300034
  17. Molly GlowaPittsburgh, PA 152201366368565
  18. Sarah Goard, RDH. PHDHPFairview, PA 164151124727961
  19. Cynthia Gonzalez, PHDHPPhiladelphia, PA 191341871285486
  20. Lidice Gonzalez, PHDHPLancaster, PA 176021407373673
  21. Rhonda GoodchildBerwyn, PA 193121154089837
  22. Shelby GossNanticoke, PA 186341124752605
  23. Lakecia Graham, DHPhila, PA 191481588718183
  24. Brittni Green, DHPhiladelphia, PA 191321225513575
  25. Lori Green, RDHAllentown, PA 180491033323332
  26. Roberta GribowiczPittsburgh, PA 152171528585007
  27. Lori Grodack, PHDHPJermyn, PA 184331568183424
  28. Cheryl Grove, RDH, PHDHPChambersburg, PA 172011952812828
  29. Kathryn Guidos, RDHLancaster, PA 176011669716114
  30. Stacy Guistwite, RDHHanover, PA 173311619165974
  31. Courtney Guley, RDHPittsburgh, PA 152341295585883
  32. Alicia Gumbs, RDHEaston, PA 180421972483261
  33. Carla Hahn, RDHAllentown, PA 181011922886126
  34. Angela Hall-Morris, PUBLIC HEALTH RDHPhiladelphia, PA 191231982121455
  35. Shannon Hammer, RDHLebanon, PA 170421679809115
  36. Barbara HammerschmittPittsburgh, PA 152241598273815
  37. Christina Hampton, RDHPittsburgh, PA 152221619699436
  38. Michaelann Hann-Keckler, RDH, PHDHPHanover, PA 173311790017150
  39. Beth Hanzes, RHD, PHDHPUniontown, PA 154011902261290
  40. Lauren Hapeman, RDHPhiladelphia, PA 191071457800559
  41. Kimberly HarmuthReading, PA 196021467018937
  42. Jessica HarringtonHanover, PA 173311912707225
  43. Crystal Harrison, RDH, PHDHPWilliamsport, PA 177011528637220
  44. Lori Harter, DENTAL HYGENISTAllentown, PA 181011114610383
  45. Sara HarveyWashington, PA 153011659076446
  46. Sarah Hauff, PHDHEast Stroudsburg, PA 183011649087255
  47. Diane Hazlett, RDHErie, PA 165031396949566
  48. Kathryn Herrmann, RDHBlossburg, PA 169121710653076
  49. Marissa Himes, RDHSummerville, PA 158641205304904
  50. Priscilla HirkoNew Holland, PA 175571598547838

Source: CMS NPPES, primary taxonomy 124Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 23 of 51 per resident

  1. Massachusetts4.8
  2. Tennessee4.6
  3. Minnesota4.3
  4. Pennsylvania3.8
  5. Kansas3.7
  6. New York3.7
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 124Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.6% of these records appear in a Medicare file, against 1.8% 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. Pennsylvania0.6%
  2. United States1.8%

Dental Hygienist records in Pennsylvania, measured

  • In a Medicare file3 of 499 · 0.6% here, 1.8% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, under 0.1% nationally
  • Not updated in five years or more279 · 55.9% here, 65.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 124Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

499 NPPES records list dental hygienist (124Q00000X) as their primary taxonomy with a practice address in Pennsylvania: 3.8 per 100,000 residents against 4.7 nationally (50 states and D.C.). Philadelphia has 59 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. Arizona458
  2. Connecticut421
  3. Maine412
  4. Florida621

States with a similar rate per 100,000

  1. Kansas3.7
  2. New York3.7
  3. Virginia3.7
  4. West Virginia3.4

The largest states

  1. California1,874
  2. Oregon1,167
  3. Colorado1,161
  4. Washington987
  5. Wisconsin935

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.