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

Marilyn E Olsen, PA

Individual provider Physician Assistant · NPI 1407856917

Marilyn E Olsen, PA is a Physician Assistant in Middlebury, Connecticut. Qualified in 1998, 28 years ago. Practices with Nephrology and Hypertension Assoc PC, a 5-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
28
Licensed in
CT
In the registry since
2005
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

850 Straits Tpke
Middlebury, CT 06762-2843
Phone: (203) 758-1800
Fax: (203) 758-1804
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

Physician Assistant (primary) Taxonomy 363A00000X · Licence 000797 (CT)

Record details

NPI number1407856917
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 26, 2005
Last updated in NPPESOctober 4, 2013
Mailing address850 Straits Tpke, Middlebury, CT 06762-2843

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Nephrology And Hypertension Assoc Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Middlebury