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

Amy Catherine Osenar, MED, MSW, LCSW

Individual provider Social Worker · NPI 1629840889

Amy Catherine Osenar, MED, MSW, LCSW is a Clinical Social Worker in Harvard, Massachusetts. Qualified in 2023, 3 years ago. Practices with Advocates, Inc, a 113-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
3
Licensed in
MA
In the registry since
2023
What do these letters mean?
MED — Master of Education
A graduate education degree, written M.Ed.
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

257 Ayer Rd
Harvard, MA 01451-1176
Phone: (978) 772-1846
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 229981 (MA)

Record details

NPI number1629840889
Entity typeIndividual (Type 1)
GenderFemale
Credentials MED , MSW , LCSW
Sole proprietorNo
NPI enumeratedOctober 23, 2023
Last updated in NPPESOctober 23, 2023
Certification dateOctober 23, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Advocates, Inc. — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount