Daniel Tsai, PT, DPT
NPI 1770161812 · Physical Therapist · Boston, MA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Tsai, PT, DPT is a Physical Therapist provider in Boston, MA (NPI 1770161812).
Provider details
- NPI number
- 1770161812
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Male
- Sole proprietor
- No
- License
- 25103 (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
5 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
- 2021-03-30
- Last updated
- 2021-03-30
- Certified
- 2021-03-30
Frequently asked questions
- What is Daniel Tsai's NPI number?
- Daniel Tsai's National Provider Identifier (NPI) is 1770161812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Tsai's specialty?
- Daniel Tsai is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Daniel Tsai located?
- Daniel Tsai's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Daniel Tsai's phone number?
- The practice phone number listed in the NPPES registry for Daniel Tsai is (617) 636-5632.
- Does Daniel Tsai accept Medicare?
- Daniel Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Tsai's NPI active?
- Yes — Daniel Tsai's NPI (1770161812) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.