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

Katie Obrien, RN

Individual provider Emergency Registered Nurse · NPI 1972440485

Katie Obrien, RN is an Emergency Registered Nurse in Santa Rosa, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026
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

1165 Montgomery Dr
Santa Rosa, CA 95405-4801
Phone: (707) 774-9621
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Registered Nurse (primary) Taxonomy 163WE0003X · Licence 845926 (CA)

Record details

NPI number1972440485
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 1, 2026
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026
Mailing address7 Pearce St, Petaluma, CA 94952-4018

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