Catherine Ko, DPT
NPI 1255533915 · Physical Therapist · Boston, MA
Catherine Ko, DPT is a Physical Therapist provider in Boston, MA (NPI 1255533915).
Provider details
- NPI number
- 1255533915
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17443 (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
- 2007-06-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Catherine Ko's NPI number?
- Catherine Ko's National Provider Identifier (NPI) is 1255533915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Ko's specialty?
- Catherine Ko is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Catherine Ko located?
- Catherine Ko's practice location on file with NPPES is 750 Washington St, Boston, MA 02111-1526.
- What is Catherine Ko's phone number?
- The practice phone number listed in the NPPES registry for Catherine Ko is (617) 636-5632.
- Is Catherine Ko's NPI active?
- Yes — Catherine Ko's NPI (1255533915) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.