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

Individual provider Mental Health Counselor · NPI 1427179662

Dr. David Nathaniel Hawkey, PSYD is a Clinical Psychologist in Oakland, California. Qualified in 2013, 13 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
13
Licensed in
CA
In the registry since
2007
Specialties on file
3
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

1440 Broadway Ste 314
Oakland, CA 94612-2041
Phone: (415) 450-8216
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY26626 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY26626 (CA)

Record details

NPI number1427179662
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESJanuary 11, 2022
Certification dateJanuary 11, 2022

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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