H
KM

Karen Merzenich, CNM, WHNP

Registered Nurse

GenderFemaleNPI1003586363Affiliated sites1

Affiliated Health Centers

Karen Merzenich is affiliated with 1 federally qualified health center location that provide care regardless of ability to pay.

OLE Health - South Napa Campus

300 Hartle Ct, Napa, CA 94559-4078

View clinic →
Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

Verify on NPI Registry

Confirm current license and practice information on the official CMS NPI registry.

View NPI Record

Registered Nurse

Providing registered nurse services at federally qualified health centers with sliding fee scale options.

Browse

All clinicians →Registered Nurse clinicians →Browse health centers →