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

Dr. Viktoria Walda Byczkiewicz, PHD

Individual provider Clinical Psychologist · NPI 1629755038

Dr. Viktoria Walda Byczkiewicz, PHD is a Clinical Psychologist in Arcata, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2023
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

801 Crescent Way Ste 3
Arcata, CA 95521-6781
Phone: (707) 677-8200
Show map & directions

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

Additional practice locations (1)

  • 2600 W Olive Ave Fl 5, Burbank, CA 91505-4572 — (213) 422-3063

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSB94027525 (CA)

Record details

NPI number1629755038
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 28, 2023
Last updated in NPPESJune 28, 2023
Certification dateJune 28, 2023

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