Mary Rosen, PT ASSISTANT
NPI 1376767970 · Physical Therapy Assistant · Boston, MA
Mary Rosen, PT ASSISTANT is a Physical Therapy Assistant provider in Boston, MA (NPI 1376767970).
Provider details
- NPI number
- 1376767970
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT ASSISTANT
- Sex
- Female
- Sole proprietor
- No
- License
- 07568 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-13
- Last updated
- 2007-08-16
Frequently asked questions
- What is Mary Rosen's NPI number?
- Mary Rosen's National Provider Identifier (NPI) is 1376767970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Rosen's specialty?
- Mary Rosen is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Rosen located?
- Mary Rosen's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Mary Rosen's phone number?
- The practice phone number listed in the NPPES registry for Mary Rosen is (617) 355-7216.
- Is Mary Rosen's NPI active?
- Yes — Mary Rosen's NPI (1376767970) is active in the NPPES registry as of the last update on 2007-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.