IndividualActive
John Jansky, PHD
NPI 1184807141 · Clinical Psychologist · Williams Bay, WI
John Jansky, PHD is a Clinical Psychologist provider in Williams Bay, WI (NPI 1184807141).
Provider details
- NPI number
- 1184807141
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 856-057 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
N2846 State Road 67
Williams Bay, WI 53191-3771
Phone: (262) 245-5608
Fax: (262) 245-5648
Approximate (ZIP-level) locationGet directions
Mailing address
N2846 State Road 67
Williams Bay, WI 53191-3771
Registry dates
- Enumerated
- 2007-12-13
- Last updated
- 2016-02-11
Frequently asked questions
- What is John Jansky's NPI number?
- John Jansky's National Provider Identifier (NPI) is 1184807141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Jansky's specialty?
- John Jansky is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Jansky located?
- John Jansky's practice location on file with NPPES is N2846 State Road 67, Williams Bay, WI 53191-3771.
- What is John Jansky's phone number?
- The practice phone number listed in the NPPES registry for John Jansky is (262) 245-5608.
- Is John Jansky's NPI active?
- Yes — John Jansky's NPI (1184807141) is active in the NPPES registry as of the last update on 2016-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.