Jillian Sage, BCBA
NPI 1043803950 · Behavior Analyst · Joliet, IL
Jillian Sage, BCBA is a Behavior Analyst provider in Joliet, IL (NPI 1043803950).
Provider details
- NPI number
- 1043803950
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
5 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
Mailing address
Registry dates
- Enumerated
- 2021-02-11
- Last updated
- 2024-09-16
- Certified
- 2024-09-16
Frequently asked questions
- What is Jillian Sage's NPI number?
- Jillian Sage's National Provider Identifier (NPI) is 1043803950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Sage's specialty?
- Jillian Sage is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Jillian Sage located?
- Jillian Sage's practice location on file with NPPES is 742 Essington Rd, Joliet, IL 60435-4912.
- What is Jillian Sage's phone number?
- The practice phone number listed in the NPPES registry for Jillian Sage is (815) 469-1500.
- Is Jillian Sage's NPI active?
- Yes — Jillian Sage's NPI (1043803950) is active in the NPPES registry as of the last update on 2024-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.