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

Dr. William S. Fastiggi, DVM

Individual provider Veterinarian · NPI 1245598598

Dr. William S. Fastiggi, DVM is a Veterinarian in Citrus Heights, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
DVM — Doctor of Veterinary Medicine
A veterinarian.

See every abbreviation used in this directory →

Practice location Address checks out

7484 Sunrise Blvd
Citrus Heights, CA 95610
Phone: (916) 726-2334
Fax: (916) 726-2347
Show map & directions

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

Specialties & licences

Veterinarian (primary) Taxonomy 174M00000X · Licence CA10552 (CA)

Record details

NPI number1245598598
Entity typeIndividual (Type 1)
GenderMale
Credentials DVM
Sole proprietorNo
NPI enumeratedApril 24, 2012
Last updated in NPPESApril 24, 2012