Nancy Sibley, P.T.
NPI 1699882092 · Physical Therapist · Holliston, MA
Nancy Sibley, P.T. is a Physical Therapist provider in Holliston, MA (NPI 1699882092).
Provider details
- NPI number
- 1699882092
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Female
- Sole proprietor
- No
- License
- PT6443 (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
- 2006-08-23
- Last updated
- 2008-05-16
Frequently asked questions
- What is Nancy Sibley's NPI number?
- Nancy Sibley's National Provider Identifier (NPI) is 1699882092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Sibley's specialty?
- Nancy Sibley is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nancy Sibley located?
- Nancy Sibley's practice location on file with NPPES is 46 Ridge Rd, Holliston, MA 01746-1580.
- What is Nancy Sibley's phone number?
- The practice phone number listed in the NPPES registry for Nancy Sibley is (508) 429-1634.
- Is Nancy Sibley's NPI active?
- Yes — Nancy Sibley's NPI (1699882092) is active in the NPPES registry as of the last update on 2008-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.