Karen St John
NPI 1740493006 · Physical Therapy Assistant · Delavan, WI
Karen St John is a Physical Therapy Assistant provider in Delavan, WI (NPI 1740493006).
Provider details
- NPI number
- 1740493006
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 756-019 (WI)
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
- 2007-05-07
- Last updated
- 2007-07-09
Frequently asked questions
- What is Karen St John's NPI number?
- Karen St John's National Provider Identifier (NPI) is 1740493006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen St John's specialty?
- Karen St John is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karen St John located?
- Karen St John's practice location on file with NPPES is 905 East Geneva Street, Delavan, WI 53115.
- What is Karen St John's phone number?
- The practice phone number listed in the NPPES registry for Karen St John is (262) 728-1442.
- Is Karen St John's NPI active?
- Yes — Karen St John's NPI (1740493006) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.