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

Carolyn Joyce Oconnor, RN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1164812947

Carolyn Joyce Oconnor, RN is a Psychiatric/Mental Health Registered Nurse in Fairfield, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

275 Beck Ave
Fairfield, CA 94533-6804
Phone: (707) 784-8400
Show map & directions

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

Additional practice locations (1)

  • 7000b S Center Dr, Clearlake, CA 95422-8131 — (707) 994-7090

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 661390 (CA)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 661390 (CA)

Record details

NPI number1164812947
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedJanuary 30, 2015
Last updated in NPPESAugust 15, 2019

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