Jaacquelyn Westerfer, MS, ATC
NPI 1861637936 · Athletic Trainer · Merion Station, PA
Jaacquelyn Westerfer, MS, ATC is a Athletic Trainer provider in Merion Station, PA (NPI 1861637936).
Provider details
- NPI number
- 1861637936
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, ATC
- 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
17 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
- 2008-12-03
- Last updated
- 2008-12-03
Frequently asked questions
- What is Jaacquelyn Westerfer's NPI number?
- Jaacquelyn Westerfer's National Provider Identifier (NPI) is 1861637936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaacquelyn Westerfer's specialty?
- Jaacquelyn Westerfer is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jaacquelyn Westerfer located?
- Jaacquelyn Westerfer's practice location on file with NPPES is 511 Montgomery Ave, Merion Station, PA 19066-1214.
- What is Jaacquelyn Westerfer's phone number?
- The practice phone number listed in the NPPES registry for Jaacquelyn Westerfer is (610) 664-6655.
- Is Jaacquelyn Westerfer's NPI active?
- Yes — Jaacquelyn Westerfer's NPI (1861637936) is active in the NPPES registry as of the last update on 2008-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.