IndividualActive
Erika Siauciunas
NPI 1174934202 · Behavior Analyst · Chicago, IL
Erika Siauciunas is a Behavior Analyst provider in Chicago, IL (NPI 1174934202).
Provider details
- NPI number
- 1174934202
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3339 W Byron St
Apt 3
Chicago, IL 60618-3341
Phone: (773) 818-9605
Street-level locationGet directions
Mailing address
3339 W Byron St
Chicago, IL 60618-3341
Registry dates
- Enumerated
- 2014-05-12
- Last updated
- 2014-05-12
Frequently asked questions
- What is Erika Siauciunas's NPI number?
- Erika Siauciunas's National Provider Identifier (NPI) is 1174934202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Siauciunas's specialty?
- Erika Siauciunas is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Erika Siauciunas located?
- Erika Siauciunas's practice location on file with NPPES is 3339 W Byron St, Chicago, IL 60618-3341.
- What is Erika Siauciunas's phone number?
- The practice phone number listed in the NPPES registry for Erika Siauciunas is (773) 818-9605.
- Is Erika Siauciunas's NPI active?
- Yes — Erika Siauciunas's NPI (1174934202) is active in the NPPES registry as of the last update on 2014-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.