NPPES file of Aug 9, 2026

Genetic Counselor (M.S.) in California

942 NPPES records list genetic counselor (m.s.) with a practice address in California, 2.4 per 100,000 residents, the 16th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 9 of 19.

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).

Los Angeles has the most, 161

  1. Los Angeles161
  2. San Francisco126
  3. Sacramento55
  4. Palo Alto47
  5. Oakland41

Genetic Counselor (M.S.) records in California

  1. Ember Jensen, M.S.Los Angeles, CA 900661063767325
  2. Aleasha Jhanjar, MSClovis, CA 936111366206831
  3. Liann Jimmons, MS, LCGCMadera, CA 936361932985066
  4. Lincoln Johe, MSWalnut Creek, CA 945981154052827
  5. Alyssa JohnsonModesto, CA 953561548814197
  6. Lisa Johnson, MS, CGCSan Carlos, CA 940701033518139
  7. Nicole Johnson, SC.M, CGCSan Francisco, CA 941071336138205
  8. Tamra Johnston, M.S.Orange, CA 928681992997662
  9. Laurel Jolly, M.S.Clovis, CA 936111972610855
  10. Jennifer Jones, M.S.Riverside, CA 925051487092375
  11. Katheryn Jones, M.S.Sacramento, CA 958151952374787
  12. Meredith Jones, M.S.Orange, CA 928681376967976
  13. Tara Jones, MS, LCGCLos Angeles, CA 900481548738065
  14. Jazmine Jung, MSSan Jose, CA 951231144205238
  15. Shawna JurlinaLoma Linda, CA 923501598602088
  16. Sabina KabraSan Francisco, CA 941431710811146
  17. Kristina Kahl, M.S., C.G.C.Sacramento, CA 958151477511780
  18. Janine Kakishita, MS, CGCPalo Alto, CA 943011265999841
  19. Kristin Kalla, M.S., C.G.C.La Jolla, CA 920371508836610
  20. Cynthia Kane, MSPiedmont, CA 946111306908637
  21. Maki Kaneko, PHD, MS, CGCLos Angeles, CA 900271689130627
  22. Audrey Karlea, LCGCOakland, CA 946111427248400
  23. Grace Kavanaugh, CGCBerkeley, CA 947101649944976
  24. Rojan Kavosh, MS, LCGCPalo Alto, CA 943041932690674
  25. Kristina Keilman, MS, CGCSan Francisco, CA 941151083781124
  26. Laura Kellogg, M.S.Monrovia, CA 910161700201092
  27. Kirsten Kelly, M.S., LCGCSan Clemente, CA 926721790341857
  28. Colleen KennedyMadera, CA 936361902460504
  29. Erin Kennedy, M.S.San Jose, CA 951231194700930
  30. Carly Kenyon, MS, LCGCSan Francisco, CA 941181144602491
  31. Margaret Kepler, MSSan Francisco, CA 941091477428878
  32. Hilary Kershberg, M.S.Los Angeles, CA 900661982749339
  33. Deirdre KesslerMonrovia, CA 910161255066874
  34. Roberta Keung, MPH, CGCAnaheim, CA 928011265597694
  35. Adity Khanna, M.S.Los Angeles, CA 900661992833370
  36. Jessica Kianmahd, MS, LCGCLos Angeles, CA 900951437661279
  37. Shannon Kieran, M.S.San Jose, CA 951241609965664
  38. Arang Kim, MS, CGCLos Angeles, CA 900951356183271
  39. Chanyong Kim, CGCLos Angeles, CA 900481619834389
  40. Jennifer Kim, MSStanford, CA 943051942824230
  41. Kerry Kingham, M.S.Palo Alto, CA 943041922160837
  42. Jodi Kirsch, M.S.Woodland Hills, CA 913671487633301
  43. Madeleine Kirsch, MSLos Angeles, CA 900391376113126
  44. Kelly Kirsten, M.S., C.G.C.Sacramento, CA 958151083677785
  45. Andrie Klass, MS, CGCWalnut Creek, CA 945971306185236
  46. Jana Klein, MSSan Francisco, CA 941271619184140
  47. Anusha KlinderStanford, CA 943051558056903
  48. Catherine Klumpp, M.S.Oakland, CA 946111124179056
  49. Arianna KoAnaheim, CA 928041154260032
  50. Carol Ko, MS, LCGCOrange, CA 928681326598749

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

California ranks 16 of 51 per resident

  1. Maryland2.6
  2. Colorado2.6
  3. Connecticut2.6
  4. California2.4
  5. Nebraska2.2
  6. Illinois2.2
  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. California0.0%
  2. United States0.0%

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

  • In a Medicare file0 of 942 · 0.0% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file3 · 0.3% here, 0.5% nationally
  • Not updated in five years or more579 · 61.5% 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

942 NPPES records list genetic counselor (m.s.) (170300000X) as their primary taxonomy with a practice address in California: 2.4 per 100,000 residents against 2 nationally (50 states and D.C.). Los Angeles has 161 of them (17%).

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. Pennsylvania432
  2. New York398
  3. Texas344
  4. Ohio340

States with a similar rate per 100,000

  1. Connecticut2.6
  2. Colorado2.6
  3. Nebraska2.2
  4. Maryland2.6

The largest states

  1. Pennsylvania432
  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.