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

MS. Margaret Jean Mahon

Individual provider Family Nurse Practitioner · NPI 1407249964

MS. Margaret Jean Mahon is a Family Nurse Practitioner in McKinleyville, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

2449 Bolier Ave
McKinleyville, CA 95519-3306
Phone: (707) 633-6384
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 NPF95002161 (CA)

Record details

NPI number1407249964
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 9, 2015
Last updated in NPPESMarch 9, 2015

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