NPPES file of Aug 9, 2026

Prosthodontics in California

474 NPPES records list prosthodontics with a practice address in California, 1.2 per 100,000 residents, the 13th highest rate of 50. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 8 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223P0700X · 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, 52

  1. Los Angeles52
  2. San Francisco44
  3. San Diego26
  4. Beverly Hills20
  5. Torrance17

Prosthodontics records in California

  1. Ariana Rodriguez, DDS, MSTorrance, CA 905051528816774
  2. Maria Rodriguez, D.D.S.Torrance, CA 905051245252618
  3. Ahmad Rokni, DMDMission Viejo, CA 926911710284690
  4. Guillermo Roman, DDSEncino, CA 914361164544904
  5. Abraham Romanowsky, DDSLa Jolla, CA 920371942305560
  6. Evangelos Rossopoulos, D.D.S.Whittier, CA 906021023179884
  7. Haroun Rostami, DDS.,M.S.Los Angeles, CA 900491225124944
  8. Eleni Roumanas, DDSLoma Linda, CA 923571245918630
  9. Neil Sachs, DMDRancho Mirage, CA 922701073600318
  10. Avishai Sadan, DMDLos Angeles, CA 900891154635548
  11. Steven Sadowsky, DDSSan Francisco, CA 941151831267491
  12. Said Jalil Sadri, DMDOakland, CA 946111093246795
  13. Saadat Safa, DMD., MS,Encino, CA 914361477663995
  14. Roxanne Salavati, DMDBeverly Hills, CA 902101487217865
  15. Asma Samara, DDSRiverside, CA 925031942189360
  16. Toni Sami, DDSMontrose, CA 910201275917007
  17. Steven Sanders, DDSGlendale, CA 912031578906194
  18. Joseph Sands, DDSSan Jose, CA 951261508169301
  19. William Saupe, D.D.S.Berkeley, CA 947051285887034
  20. Robert Savage, DDSRedwood City, CA 940621912181645
  21. Antoine Sayegh, D.D.S.Glendora, CA 917401831177369
  22. William Schambach, DMDOxnard, CA 930361972639243
  23. Hugo Schmidt, D.D.S.Greenbrae, CA 949041134223480
  24. Aaron Schwartzman, D.D.S.Laguna Hills, CA 926531538468020
  25. Tarlan Sedaghat, DMDSolana Beach, CA 920751467199521
  26. John Seibert, DDSLaguna Hills, CA 926531578806741
  27. Charlotte Senseny, DMDTorrance, CA 905051346295706
  28. Gaurav Setia, DDSSan Francisco, CA 941431649489139
  29. Kumar Shah, BDS, MSLos Angeles, CA 900951891908398
  30. Parisa Shahi, DDS, FACPDaly City, CA 940151073909115
  31. Arun Sharma, BDSSan Francisco, CA 941431114075629
  32. Edward Shaw, D.D.S.San Francisco, CA 941151962617514
  33. Ali Reza Shayan-Zakaria, D.M.D.Los Angeles, CA 900731780901553
  34. Mojdeh Shayestehfar, DDSBeverly Hills, CA 902121942332622
  35. Cherilyn Sheets, D.D.S.Newport Beach, CA 926601467884601
  36. Eddie Sheh, D.D.S.Upland, CA 917861265621080
  37. Kelly Shimada, D.D.S.Los Angeles, CA 900731184075111
  38. Graciela Shimizu Oliva, DDS, MSDMenlo Park, CA 940251154625408
  39. Harel Simon, D.M.D.Beverly Hills, CA 902101013306430
  40. Robert Simon, D.D.S.Fullerton, CA 928351134147119
  41. Michael Singer, D.D.S., F.A.C.P.San Diego, CA 921281558673483
  42. Sukhmani Singh, D.D.S.San Francisco, CA 941211952402950
  43. Lily Siu, DMDSan Francisco, CA 941271891873261
  44. Ronald SloanBeverly Hills, CA 902121336537851
  45. Cibel Smirlian, DDSEncino, CA 914361750664926
  46. John Sobieralski, D.D.S., M.S.Roseville, CA 956611891079521
  47. Peter Soderstrom, DDS, MSModesto, CA 953501104944537
  48. Gary Solnit, D.D.S.,M.S.,F.A.C.D.Beverly Hills, CA 902101215182902
  49. Pooneh Soltani, D.D.SLong Beach, CA 902931134213770
  50. Pooya SoltanzadehAnaheim, CA 928081992251516

Source: CMS NPPES, primary taxonomy 1223P0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 50 per resident

  1. Minnesota1.4
  2. Maine1.4
  3. Florida1.2
  4. California1.2
  5. Washington1.2
  6. Nebraska1.2
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 1223P0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

60.8% of these records appear in a Medicare file, against 57.0% 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. California60.8%
  2. United States57.0%

Prosthodontics records in California, measured

  • In a Medicare file288 of 474 · 60.8% here, 57.0% nationally
  • In the CMS Doctors and Clinicians file12 · 2.5% here, 2.2% nationally
  • Not updated in five years or more378 · 79.7% here, 70.7% nationally
  • Median graduation year1990 · the 12 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223P0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

474 NPPES records list prosthodontics (1223P0700X) as their primary taxonomy with a practice address in California: 1.2 per 100,000 residents against 1.1 nationally (50 states and D.C.). Los Angeles has 52 of them (11%).

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 York425
  2. Texas332
  3. Massachusetts295
  4. Florida276

States with a similar rate per 100,000

  1. Washington1.2
  2. Nebraska1.2
  3. Colorado1.2
  4. Wisconsin1.1

The largest states

  1. New York425
  2. Texas332
  3. Massachusetts295
  4. Florida276
  5. New Jersey143

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.