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

Marcia Louise Greimann, OT

Individual provider Occupational Therapist · NPI 1871937664

Marcia Louise Greimann, OT is an Occupational Therapist in Northridge, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

18300 Roscoe Blvd
Northridge, CA 91325-4105
Phone: (559) 930-0247
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

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 3237 (CA)

Record details

NPI number1871937664
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedApril 23, 2013
Last updated in NPPESApril 23, 2013

Other providers in Northridge