Ariana Belsky, PT, DPT
NPI 1003421348 · Physical Therapist · Boston, MA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ariana Belsky, PT, DPT is a Physical Therapist provider in Boston, MA (NPI 1003421348).
Provider details
- NPI number
- 1003421348
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Female
- Sole proprietor
- No
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
83% 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
- 2020-09-14
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Ariana Belsky's NPI number?
- Ariana Belsky's National Provider Identifier (NPI) is 1003421348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ariana Belsky's specialty?
- Ariana Belsky is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ariana Belsky located?
- Ariana Belsky's practice location on file with NPPES is 10 Post Office Sq Ste 800, Boston, MA 02109-4603.
- What is Ariana Belsky's phone number?
- The practice phone number listed in the NPPES registry for Ariana Belsky is (866) 806-3599.
- Does Ariana Belsky accept Medicare?
- Ariana Belsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ariana Belsky's NPI active?
- Yes — Ariana Belsky's NPI (1003421348) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.