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

Michael Angelo Viggianelli, MD

Individual provider Family Medicine Physician · NPI 1003001132

Michael Angelo Viggianelli, MD is a Family Medicine Physician in San Luis Obispo, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

Hwy 1 California Mens Colony
San Luis Obispo, CA 93409-0001
Phone: (805) 547-7911
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A41482 (CA)

Record details

NPI number1003001132
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 11, 2007
Last updated in NPPESSeptember 11, 2007

Other providers in San Luis Obispo