Cassandra Os, NP
Cassandra Os, NP is a Nurse Practitioner in Berlin, New Hampshire. Qualified in 2020, 6 years ago. Practices with Community Clinical Services Inc, a 17-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.
- Years since qualifying
- 6
- Licensed in
- MA
- In the registry since
- 2020
What do these letters mean?
- NP — Nurse Practitioner
- An advanced practice nurse who can diagnose, treat and in most states prescribe.
Practice location Address checks out
133 Pleasant StBerlin, NH 03570-2006
Phone: (603) 752-2040
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 103 Myron St Ste A, West Springfield, MA 01089-1485 — (888) 964-6681
Specialties & licences
| Nurse Practitioner (primary) | Taxonomy 363L00000X · Licence RN2309397 (MA) |
|---|
Record details
| NPI number | 1285258863 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | NP |
| Sole proprietor | No |
| NPI enumerated | May 30, 2020 |
| Last updated in NPPES | June 9, 2026 |
| Certification date | June 9, 2026 |
| Mailing address | 100 Crossing Blvd Ste 300, Framingham, MA 01702-5555 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | OTHER |
| Graduated | 2020 (6 years in practice) |
| Group practice | Community Clinical Services Inc — 17 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 3 on file with Medicare |