NPPES file of Aug 9, 2026

Pulmonary Disease Physician in California

1,443 NPPES records list pulmonary disease physician with a practice address in California, 3.7 per 100,000 residents, the 38th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 25 of 29.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RP1001X · 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, 153

  1. Los Angeles153
  2. San Diego100
  3. San Francisco96
  4. Stanford50
  5. Sacramento47

Pulmonary Disease Physician records in California

  1. Shaji Skaria, MDSacramento, CA 958161699971432
  2. Mark Slootsky, M.D.Walnut Creek, CA 945981396124749
  3. Natalie Slowik, MDModesto, CA 953501659667715
  4. Giovanni Smith, M.D.Pasadena, CA 911051871689596
  5. Malcolm Smith, MDLos Angeles, CA 900951962422063
  6. Ronald Sneider, MDRancho Mirage, CA 922701205884897
  7. Mark Sobers, MD.Mission Hills, CA 913451487768966
  8. Datar Sodhi, M.D.West Covina, CA 917901811928542
  9. Xavier Soler, M.DSan Diego, CA 921031962738641
  10. Mohamed Soliman, MDSacramento, CA 958311497795207
  11. Robin Solymanijam, M.D.Beverly Hills, CA 902111811180144
  12. Sushant Soni, MDRancho Mirage, CA 922701619464203
  13. Namita Sood, M.D.Sacramento, CA 958161770697542
  14. Yen-Hui Soong, M.D.San Juan Capistrano, CA 926751942572680
  15. Nathaniel Soriano, M.D.Pomona, CA 917671679890271
  16. Fernando Sorto, DORiverside, CA 925051063705788
  17. Brian Soto, MDLos Angeles, CA 900951699304220
  18. Darya Soto, MDNovato, CA 949451982656013
  19. Graciela Soto, M.D.Los Angeles, CA 900331851329791
  20. Edda Spiekerkoetter, M.D.Stanford, CA 943051184857211
  21. Eugene Michael Spiritus, MDOrange, CA 928681851471080
  22. Bradley Spitz, M.D.San Diego, CA 921031063434132
  23. Roger Spragg, MDSan Diego, CA 921611811946585
  24. Susan Sprau, M.D.Los Angeles, CA 900951811008295
  25. John Spurzem, MDSan Rafael, CA 949011467489930
  26. Vishaal Sridhar, MDTorrance, CA 905031932636347
  27. Saroja Sripathi, M.DSan Jose, CA 951191902810807
  28. Richard Stack, M.D.Carmichael, CA 956081598707747
  29. John Stansell, M.D.Palm Springs, CA 922641902847486
  30. James Steele, MDSanta Rosa, CA 954051548298060
  31. Morton Stein, MDSan Francisco, CA 941151174601777
  32. Tigran Stepanyan, D.O.Yucaipa, CA 923991982906756
  33. Ken Stern, M.D.Oakland, CA 946091427476514
  34. Joshua Sternbach, M.D.San Francisco, CA 941151225293038
  35. Christian Stetz, M.D.San Jose, CA 951191528005329
  36. Ernest Stewart, D.O.Sacramento, CA 958171356617674
  37. Jack Stewart, M.D.Orange, CA 928681942278452
  38. Bernard Steyer, M.D.Burlingame, CA 940101699741454
  39. Nicholas Stollenwerk, MDSacramento, CA 958171376523472
  40. Keith Stottlemyer, MDRiverside, CA 925061578588034
  41. Leslie Stricke, M.D.Los Angeles, CA 900481447282512
  42. Robert Strieter, MDLos Angeles, CA 900951871513978
  43. William Stringer, M.D.Torrance, CA 905021487633111
  44. Ira Strumpf, M.D.Porter Ranch, CA 913261073679130
  45. Steven Struve, M.D.Redding, CA 960011225040298
  46. George Su, M.D.San Francisco, CA 941101568546885
  47. Daniel Suarez, MDHuntington Park, CA 902551245338540
  48. Shyamsunder Subramanian, MDTracy, CA 953761871588731
  49. Darryl Sue, M.D.Torrance, CA 905021932253721
  50. Angela Suen, MDSan Francisco, CA 941431225568595

Source: CMS NPPES, primary taxonomy 207RP1001X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 38 of 51 per resident

  1. Iowa3.9
  2. Arizona3.8
  3. South Carolina3.8
  4. California3.7
  5. Oklahoma3.7
  6. Arkansas3.7
  7. 50 states and D.C.4.6

Source: CMS NPPES, primary taxonomy 207RP1001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

84.4% of these records appear in a Medicare file, against 85.0% 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. California84.4%
  2. United States85.0%

Pulmonary Disease Physician records in California, measured

  • In a Medicare file1,218 of 1,443 · 84.4% here, 85.0% nationally
  • In the CMS Doctors and Clinicians file1,062 · 73.6% here, 74.9% nationally
  • Not updated in five years or more795 · 55.1% here, 53.7% nationally
  • Median graduation year2002 · the 1,061 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RP1001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,443 NPPES records list pulmonary disease physician (207RP1001X) as their primary taxonomy with a practice address in California: 3.7 per 100,000 residents against 4.6 nationally (50 states and D.C.). Los Angeles has 153 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 York1,230
  2. Florida1,045
  3. Texas967
  4. Pennsylvania779

States with a similar rate per 100,000

  1. Oklahoma3.7
  2. Arkansas3.7
  3. South Carolina3.8
  4. Hawaii3.6

The largest states

  1. New York1,230
  2. Florida1,045
  3. Texas967
  4. Pennsylvania779
  5. Ohio659

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.