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

Marissa Lee Osterman, DPT

Individual provider Physical Therapist · NPI 1932419876

Marissa Lee Osterman, DPT is a Physical Therapist in Private Practice in Quincy, Massachusetts. Qualified in 2009, 17 years ago. Practices with Silver Fern Practice LLC, a 296-clinician group and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
17
Licensed in
CA, MA
In the registry since
2010
Specialties on file
2
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

479 Washington St
Quincy, MA 02169-5895
Phone: (617) 404-8398
Fax: (617) 934-0833
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PTL18957 (MA)
Physical Therapist Taxonomy 225100000X · Licence PT37169 (CA)

Record details

NPI number1932419876
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedOctober 13, 2010
Last updated in NPPESOctober 14, 2025
Certification dateOctober 14, 2025
Mailing address4 Richmond Sq, Providence, RI 02906-5117

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Silver Fern Practice Llc — 296 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Quincy