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

Havilyn Michele Harrar, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1316554306

Havilyn Michele Harrar, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Grass Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
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 →

Practice location Address checks out

844 Old Tunnel Rd
Grass Valley, CA 95945-8524
Phone: (530) 274-9762
Fax: (530) 273-7255
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 95015443 (CA)

Record details

NPI number1316554306
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedSeptember 24, 2020
Last updated in NPPESSeptember 14, 2022
Certification dateSeptember 14, 2022

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