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

Dr. Keren Arlene Dietz Roberts, PMHNP

Individual provider Registered Nurse · NPI 1487319786

Dr. Keren Arlene Dietz Roberts, PMHNP is a Nurse Practitioner in Walnut Creek, California. Qualified in 2023, 3 years ago. Practices with Pacific Coast Psychiatric Associates Inc, a 632-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
3
Licensed in
CA
In the registry since
2021
Specialties on file
3
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

2970 Camino Diablo Ste 300
Walnut Creek, CA 94597-4001
Phone: (925) 282-1778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2150 Shattuck Ave Ste 725, Berkeley, CA 94704-1364 — (855) 501-1004
  • 150 Muir Rd, Martinez, CA 94553 — (773) 440-3140

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95029421 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 4710765 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 95267120 (CA)

Record details

NPI number1487319786
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedNovember 2, 2021
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Pacific Coast Psychiatric Associates Inc — 632 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Walnut Creek