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

Denis Robert Westphal, MD

Individual provider Surgery Physician · NPI 1285640243

Denis Robert Westphal, MD is a General Surgery in Chico, California. Graduated from Loma Linda University School of Medicine in 1982, 44 years ago. Practices with Enloe Medical Center, a 331-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
44
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
4
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

95 Declaration Dr Ste 1
Chico, CA 95973-4916
Phone: (530) 345-9455
Fax: (530) 345-6628
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence G50664 (CA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence G50664 (CA)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence G50664 (CA)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence G50664 (CA)

Record details

NPI number1285640243
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 31, 2006
Last updated in NPPESApril 27, 2012
Mailing address95 Declaration Dr, Suite 1, Chico, CA 95973-4916

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Enloe Medical Center — 331 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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