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

Tiffany Danielle Sickler, PHD

Individual provider Clinical Psychologist · NPI 1194208983

Tiffany Danielle Sickler, PHD is a Clinical Psychologist in Loomis, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2018
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3731 Magnolia St
Loomis, CA 95650-8921
Phone: (916) 652-5802
Show map & directions

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

Additional practice locations (1)

  • 1881 Business Center Dr Ste 10, San Bernardino, CA 92408-3465 — (909) 890-2381

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 30322 (CA)

Record details

NPI number1194208983
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 8, 2018
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026
Mailing addressPo Box 1403, Loomis, CA 95650-1403

Other providers in Loomis