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

Dorothy O'Brien

Individual provider Community Health Registered Nurse · NPI 1780042861

Dorothy O'Brien is a Community Health Registered Nurse in Whittier, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2016

Practice location Address checks out

7643 Painter Ave
Whittier, CA 90602-2358
Phone: (562) 464-5447
Show map & directions

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

Specialties & licences

Community Health Registered Nurse (primary) Taxonomy 163WC1500X · Licence 463600 (CA)

Record details

NPI number1780042861
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 4, 2016
Last updated in NPPESFebruary 4, 2016
Mailing address7643 Painter Ave, Whittier, CA 90602-2358

Other providers in Whittier