Cornerstone Physical Therapy
NPI 1821161720 · Physical Therapist · Williston, VT
Cornerstone Physical Therapy is a Physical Therapist organization in Williston, VT (NPI 1821161720).
Provider details
- NPI number
- 1821161720
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Ryan Allendorf, Office Manager(802) 878-3600
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
- 2006-11-16
- Last updated
- 2013-04-16
Frequently asked questions
- What is Cornerstone Physical Therapy's NPI number?
- Cornerstone Physical Therapy's National Provider Identifier (NPI) is 1821161720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Physical Therapy?
- Cornerstone Physical Therapy is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Cornerstone Physical Therapy located?
- Cornerstone Physical Therapy's practice location on file with NPPES is 277 Blair Park Rd, Williston, VT 05495.
- What is Cornerstone Physical Therapy's phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Physical Therapy is (802) 878-3600.
- Who is the authorized official for Cornerstone Physical Therapy?
- The authorized official listed on Cornerstone Physical Therapy's NPPES record is Ryan Allendorf, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Physical Therapy's NPI active?
- Yes — Cornerstone Physical Therapy's NPI (1821161720) is active in the NPPES registry as of the last update on 2013-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.