NPPES file of Aug 9, 2026

Biostatiscian in California

27 NPPES records list biostatiscian with a practice address in California, 0.1 per 100,000 residents, the 1st highest rate of 9. San Francisco and Palo Alto have the most; each record links to the provider's NPI and the California license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 246ZB0600X · method

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

San Francisco has the most, 20

  1. San Francisco20
  2. Palo Alto4
  3. San Diego1
  4. San Jose1
  5. Santa Cruz1

Biostatiscian records in California

  1. Kyle BernsteinSan Francisco, CA 941031356770010
  2. Alison CallahanPalo Alto, CA 943041770442220
  3. Miaojung ChenSan Francisco, CA 941021649691577
  4. Mary DeladoSan Francisco, CA 941021205258381
  5. Aida FlandezSan Francisco, CA 941021104247774
  6. Anne HirozawaSan Francisco, CA 941021508287574
  7. Ling HsuSan Francisco, CA 941021609297456
  8. Alison HughesSan Francisco, CA 941021730500703
  9. Michelle Kirian, MPHSan Francisco, CA 941021083036172
  10. Marjorie Lee, MPHSan Diego, CA 921101326174889
  11. Yanyuan LiuSan Francisco, CA 941021932520905
  12. Amy Nishimura, MPHSan Francisco, CA 941021821410812
  13. Maree ParisiSan Francisco, CA 941021871914846
  14. Sharon PipkinSan Francisco, CA 941021346661022
  15. Nayla RaadSan Francisco, CA 941021942622634
  16. Lisa Russell, PH.D.Santa Cruz, CA 950621467806406
  17. Nigam ShahPalo Alto, CA 943041245199751
  18. Rita Shiau, M.P.H.San Francisco, CA 941021679994164
  19. Sally StephensSan Francisco, CA 941031861813768
  20. Tony Su, MPHSan Francisco, CA 941021265853865
  21. Artem TrotsyukPalo Alto, CA 943041942159256
  22. Citlalli VargasSan Jose, CA 951161912562315
  23. Thuyan Vu, MPHSan Francisco, CA 941021972924942
  24. Megan Wall ShuiSan Francisco, CA 941021598186397
  25. Yingjie WengPalo Alto, CA 943041053278432
  26. Deirdra WilsonSan Francisco, CA 941021578984308
  27. Maya YoshidaSan Francisco, CA 941021326469081

Source: CMS NPPES, primary taxonomy 246ZB0600X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 1 of 9 per resident

  1. California0.1
  2. Wisconsin0.0
  3. Connecticut0.0
  4. 50 states and D.C.0.0

Source: CMS NPPES, primary taxonomy 246ZB0600X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

27 NPPES records list biostatiscian (246ZB0600X) as their primary taxonomy with a practice address in California: 0.1 per 100,000 residents against 0 nationally (50 states and D.C.). San Francisco has 20 of them (74%).

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.

The largest states

  1. New York2
  2. Wisconsin2
  3. Connecticut1
  4. Florida1
  5. Michigan1

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.