Mary Knab, P.T.
NPI 1013328905 · Physical Therapist · Boston, MA
Mary Knab, P.T. is a Physical Therapist provider in Boston, MA (NPI 1013328905).
Provider details
- NPI number
- 1013328905
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Female
- Sole proprietor
- No
- License
- 5375 (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
12 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
- 2014-05-13
- Last updated
- 2014-05-13
Frequently asked questions
- What is Mary Knab's NPI number?
- Mary Knab's National Provider Identifier (NPI) is 1013328905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Knab's specialty?
- Mary Knab is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Knab located?
- Mary Knab's practice location on file with NPPES is 15 Parkman St, Boston, MA 02114-3117.
- What is Mary Knab's phone number?
- The practice phone number listed in the NPPES registry for Mary Knab is (617) 724-6398.
- Is Mary Knab's NPI active?
- Yes — Mary Knab's NPI (1013328905) is active in the NPPES registry as of the last update on 2014-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.