IndividualActive
Gina Sommerfeld, PTA
NPI 1407528508 · Physical Therapy Assistant · Appleton, WI
Provider details
- NPI number
- 1407528508
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
- License
- 3226-19 (WI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1335 S Oneida St
Appleton, WI 54915-1351
Phone: (920) 731-6646
Street-level locationGet directions
Mailing address
1680 W Main Cir Apt 102
De Pere, WI 54115-6865
Registry dates
- Enumerated
- 2021-09-28
- Last updated
- 2021-09-28
- Certified
- 2021-09-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.