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

Dr. Anne Kristin Retzlaff, PHD, PMHNP

Individual provider Clinical Psychologist · NPI 1942377478

Dr. Anne Kristin Retzlaff, PHD, PMHNP is a Clinical Psychologist in Pleasant Hill, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
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 →

Practice location Address checks out

395 Taylor Blvd Ste 115
Pleasant Hill, CA 94523-2298
Phone: (925) 609-9800
Fax: (925) 609-7800
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95005241 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY 14813 (CA)

Record details

NPI number1942377478
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , PMHNP
Sole proprietorYes
NPI enumeratedNovember 29, 2006
Last updated in NPPESFebruary 14, 2023
Certification dateFebruary 14, 2023

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