Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. GARY ALLEN HERFINDAHL, M.D.
Active Sole ProprietorDR. GARY ALLEN HERFINDAHL, M.D. is a Critical Care Medicine healthcare provider located in MOUNT SHASTA, California. NPI 1336164771 is currently active in the NPPES registry. Verify at CMS.
Critical Care Medicine · MOUNT SHASTA, CA
Registration Details
- NPI Number
- 1336164771
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 13, 2006 (20.064134375729 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
G51667 (CA)G51667 (CA)G51667 (CA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
908 PINE STMOUNT SHASTA, CA, 960672143Browse CA providers · Browse ZIP 96067
- Phone
- 5309263161
- Fax
- 5309260406
- Primary Specialty
-
Critical Care Medicine
207RC0200X
- Additional Specialty
- Critical Care Medicine
- Additional Specialty
- General Surgery
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.