IndividualActive
Sydney Zielinski
NPI 1831828946 · Behavior Analyst · Madison, WI
Sydney Zielinski is a Behavior Analyst provider in Madison, WI (NPI 1831828946).
Provider details
- NPI number
- 1831828946
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RBT-22-219130 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 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
3113 W Beltline Hwy Ste 300
Madison, WI 53713-2934
Phone: (224) 284-2240
Fax: (312) 893-2118
Approximate (ZIP-level) locationGet directions
Mailing address
1161 Lake Cook Rd
Deerfield, IL 60015-5649
Registry dates
- Enumerated
- 2022-06-06
- Last updated
- 2022-06-06
- Certified
- 2022-06-06
Frequently asked questions
- What is Sydney Zielinski's NPI number?
- Sydney Zielinski's National Provider Identifier (NPI) is 1831828946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Zielinski's specialty?
- Sydney Zielinski is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sydney Zielinski located?
- Sydney Zielinski's practice location on file with NPPES is 3113 W Beltline Hwy Ste 300, Madison, WI 53713-2934.
- What is Sydney Zielinski's phone number?
- The practice phone number listed in the NPPES registry for Sydney Zielinski is (224) 284-2240.
- Is Sydney Zielinski's NPI active?
- Yes — Sydney Zielinski's NPI (1831828946) is active in the NPPES registry as of the last update on 2022-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.