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
Mailing address7484 Sunrise Blvd, Citrus Heights, CA 95610