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James S. Allen, D.O.

Internal Medicine · San Ramon, CA

UnclaimedD.O.NPI 1902099518
Primary taxonomy
207R00000X
Enumerated
2007-08-27
Practice location
San Ramon, CA
Last NPPES update
2026-03-17

State licenses

  • NY · Osteopathic physician · NPPES self-reportedListed on NPI record
  • WA · Osteopathic physician · NPPES self-reportedListed on NPI record

“Listed on NPI record” means the provider reported this license to NPPES; other statuses come from the state board’s public records as of the last import. License numbers are not shown.

Source: CMS National Plan & Provider Enumeration System (NPPES) and state licensing boards. ScrubHub shows name, credential, taxonomy, practice city/state and license status only.