Jonathan Easton, PSY.D.
NPI 1841435039 · Clinical Psychologist · Williams Bay, WI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Easton, PSY.D. is a Clinical Psychologist provider in Williams Bay, WI (NPI 1841435039).
Provider details
- NPI number
- 1841435039
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 071.007571 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social 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
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 25 S Virginia StSuite 201Crystal Lake, IL 60014-5806Phone: (847) 566-0164Fax: (847) 566-0375
Registry dates
- Enumerated
- 2008-12-03
- Last updated
- 2022-03-23
- Certified
- 2022-03-23
Frequently asked questions
- What is Jonathan Easton's NPI number?
- Jonathan Easton's National Provider Identifier (NPI) is 1841435039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Easton's specialty?
- Jonathan Easton is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jonathan Easton located?
- Jonathan Easton's practice location on file with NPPES is N2846 State Road 67, Williams Bay, WI 53191-3771.
- What is Jonathan Easton's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Easton is (262) 245-5608.
- Does Jonathan Easton accept Medicare?
- Jonathan Easton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Easton's NPI active?
- Yes — Jonathan Easton's NPI (1841435039) is active in the NPPES registry as of the last update on 2022-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.