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William R. Frederick, MD

Internal Medicine · Washington, DC

UnclaimedMDNPI 1932124682
Primary taxonomy
207R00000X
Enumerated
2006-07-13
Practice location
Washington, DC
Last NPPES update
2007-12-26

State licenses

  • DC · Physician · NPPES self-reportedListed on NPI record
  • MD · Physician · NPPES self-reportedListed on NPI record
  • VA · 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.