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

Myrn Lisa Medlock, RN, PHN

Individual provider Case Manager/Care Coordinator · NPI 1427230630

Myrn Lisa Medlock, RN, PHN is a Case Manager/Care Coordinator in Simi Valley, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

660 E Los Angeles Ave Ste B2
Simi Valley, CA 93065-1884
Phone: (805) 578-1111
Fax: (805) 578-1104
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X · Licence 410535 (CA)

Record details

NPI number1427230630
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , PHN
Sole proprietorNo
NPI enumeratedNovember 29, 2007
Last updated in NPPESNovember 29, 2007

Other providers in Simi Valley