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

Spencer Karl Wilhelm, MD

Individual provider Surgery Physician · NPI 1952962912

Spencer Karl Wilhelm, MD is a Surgery Physician in Orange, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1201 W La Veta Ave
Orange, CA 92868-4203
Phone: (714) 364-4050
Fax: (714) 364-4051
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 204915 (CA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 204915 (CA)

Record details

NPI number1952962912
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 20, 2019
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

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