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

Caithleen Paterson Zikorus, NP

Individual provider Family Nurse Practitioner · NPI 1831494293

Caithleen Paterson Zikorus, NP is a Nurse Practitioner in Gualala, California. Graduated from State University of New York at Stony Brook, School of Medicine in 2010, 16 years ago. Practices with Refuah Health Center Inc, a 89-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and New York.

Years since qualifying
16
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
CA, NY
In the registry since
2011
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

46900 Ocean Dr
Gualala, CA 95445-9544
Phone: (707) 884-4005
Fax: (707) 884-4625
Show map & directions

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

Additional practice locations (2)

  • 38851 S Highway 1, Gualala, CA 95445 — (707) 884-4005
  • 728 N Main St, New Square, NY 10977-8916 — (845) 354-9300

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95019942 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 336535 (NY)

Record details

NPI number1831494293
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJanuary 17, 2011
Last updated in NPPESDecember 5, 2022
Certification dateDecember 2, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Refuah Health Center Inc — 89 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Gualala