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

Megan Christine O'Brien, PMHNP

Individual provider Registered Nurse · NPI 1750784559

Megan Christine O'Brien, PMHNP is a Nurse Practitioner in Berkeley, California. Qualified in 2015, 11 years ago. Practices with Cep America - Psychiatry PC, a 92-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
11
Licensed in
CA
In the registry since
2014
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3260 Sacramento St
Berkeley, CA 94702-2739
Phone: (510) 981-4100
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95002915 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 847194 (CA)

Record details

NPI number1750784559
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedOctober 7, 2014
Last updated in NPPESAugust 24, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Cep America - Psychiatry Pc — 92 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Berkeley