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

Donald J Galligan, DO

Individual provider Anesthesiology Physician · NPI 1205888245

Donald J Galligan, DO is an Anesthesiology Physician in Fullerton, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

101 E Valencia Mesa Dr
Fullerton, CA 92835-3809 Not confirmed with CMS for 11 years — call before visiting
Phone: (714) 871-3280
Fax: (714) 447-6490
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 20A5372 (CA)

Record details

NPI number1205888245
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESFebruary 19, 2015

Other providers in Fullerton