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

Allison Pierson

Individual provider Family Nurse Practitioner · NPI 1922806157

Allison Pierson is a Family Nurse Practitioner in Guerneville, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

16387 First St
Guerneville, CA 95446-8817
Phone: (707) 869-2849
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95033850 (CA)

Record details

NPI number1922806157
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedMarch 4, 2025
Last updated in NPPESMarch 4, 2025
Certification dateMarch 4, 2025

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