Sarah Rysdyk, PSYD
NPI 1558639203 · Clinical Psychologist · Brookfield, WI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Rysdyk, PSYD is a Clinical Psychologist provider in Brookfield, WI (NPI 1558639203).
Provider details
- NPI number
- 1558639203
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 071008239 (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
14 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
- 2011-12-08
- Last updated
- 2019-08-20
Frequently asked questions
- What is Sarah Rysdyk's NPI number?
- Sarah Rysdyk's National Provider Identifier (NPI) is 1558639203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Rysdyk's specialty?
- Sarah Rysdyk is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sarah Rysdyk located?
- Sarah Rysdyk's practice location on file with NPPES is 13800 W North Ave, Brookfield, WI 53005-4977.
- What is Sarah Rysdyk's phone number?
- The practice phone number listed in the NPPES registry for Sarah Rysdyk is (262) 432-6600.
- Does Sarah Rysdyk accept Medicare?
- Sarah Rysdyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Rysdyk's NPI active?
- Yes — Sarah Rysdyk's NPI (1558639203) is active in the NPPES registry as of the last update on 2019-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.