NPPES file of Aug 9, 2026

Genetic Counselor (M.S.) in Pennsylvania

432 NPPES records list genetic counselor (m.s.) with a practice address in Pennsylvania, 3.3 per 100,000 residents, the 6th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 9 of 9.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 170300000X · 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, 199

  1. Philadelphia199
  2. Pittsburgh76
  3. Danville36
  4. Allentown17
  5. Hershey14

Genetic Counselor (M.S.) records in Pennsylvania

  1. Fiona Wallace, M.S.Philadelphia, PA 191071760512735
  2. Catherine Walsh Vockley, MS, CGCPittsburgh, PA 152241447249974
  3. Susan Walther, M.S., C.G.C.Intercourse, PA 175341497893846
  4. Angela Wang, MSPhiladelphia, PA 191071669037479
  5. Alison WarnerPhiladelphia, PA 191071154533388
  6. Jewel Wasson, CGCPittsburgh, PA 152131063110203
  7. Amybeth Weaver, LCGCPhiladelphia, PA 191411467879254
  8. Vivian Weinblatt, M.S.Philadelphia, PA 191071457495673
  9. Heather WetreichMechanicsburg, PA 170501346096617
  10. Tammy Wielgus, M.S.Philadelphia, PA 191071922139310
  11. Alisha WilkensPhiladelphia, PA 191041285031013
  12. Andrea Wilkins, MS, LCGCPhiladelphia, PA 191071396100632
  13. Elise WilliamsPittsburgh, PA 152241629841739
  14. Leon Williams, MS, CGCPhiladelphia, PA 191041194446344
  15. Linford Williams, M.S.Pittsburgh, PA 152241770933004
  16. Samantha WilliamsPhiladelphia, PA 191071942939251
  17. Madeline Williamson, MSDanville, PA 178221659938546
  18. Rachel Willms, M.S.Philadelphia, PA 191071427182443
  19. Dylane Wineland, MSWest Chester, PA 193801043835432
  20. Makenzie WoltzDanville, PA 178211891489357
  21. Elisabeth Wood, M.S.Philadelphia, PA 191041881767838
  22. Kim Worley, MS, CGCYork, PA 174031538349154
  23. Stacy Woyciechowski, MS CGCPhiladelphia, PA 191041366757684
  24. Zhuo Luan Xu, CGCWillow Grove, PA 190901982303582
  25. Loren Yates, MS, CGC, LGC-NJ, PADoylestown, PA 189011265839567
  26. Melissa Yelton, MGC, LCGCHershey, PA 170331376526962
  27. Kristen Yu, MS, CGCDanville, PA 178221457783912
  28. Kristin Zelley, M.S.Philadelphia, PA 191041245637149
  29. Megan Zieber, MS, MPHLewisburg, PA 178371124850821
  30. Jessica Zoladz, M.S.Philadelphia, PA 191071225166598
  31. Corinne ZradaPhiladelphia, PA 191071831829043
  32. Sarah ZulteviczDanville, PA 178221770473977

Source: CMS NPPES, primary taxonomy 170300000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 6 of 51 per resident

  1. Minnesota4.0
  2. Massachusetts4.0
  3. Utah3.8
  4. Pennsylvania3.3
  5. South Dakota3.2
  6. Wisconsin3.1
  7. 50 states and D.C.2.0

Source: CMS NPPES, primary taxonomy 170300000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against under 0.1% 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. Pennsylvania0.0%
  2. United States0.0%

Genetic Counselor (M.S.) records in Pennsylvania, measured

  • In a Medicare file0 of 432 · 0.0% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file2 · 0.5% here, 0.5% nationally
  • Not updated in five years or more249 · 57.6% here, 52.2% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 170300000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

432 NPPES records list genetic counselor (m.s.) (170300000X) as their primary taxonomy with a practice address in Pennsylvania: 3.3 per 100,000 residents against 2 nationally (50 states and D.C.). Philadelphia has 199 of them (46%).

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. New York398
  2. Texas344
  3. Ohio340
  4. Massachusetts277

States with a similar rate per 100,000

  1. South Dakota3.2
  2. Wisconsin3.1
  3. North Dakota3.1
  4. Utah3.8

The largest states

  1. California942
  2. New York398
  3. Texas344
  4. Ohio340
  5. Massachusetts277

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.