Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Dennis Alwen, MD

Individual provider Surgery Physician · NPI 1043579808

Dr. Dennis Alwen, MD is a Surgery Physician in Woodland Hills, California. Practices as a sole proprietor and works from 2 locations. Licensed in California and Utah.

Licensed in
CA, UT
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6200 Canoga Ave Ste 450
Woodland Hills, CA 91367-7464
Phone: (818) 518-5980
Fax: (818) 337-2049
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6440 S Wasatch Blvd Ste 235, Holladay, UT 84121-3546 — (801) 999-1180

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A121235 (CA)
Surgery Physician Taxonomy 208600000X · Licence 14218149-1205 (UT)

Record details

NPI number1043579808
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 14, 2012
Last updated in NPPESMay 28, 2025
Certification dateMay 28, 2025

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