IndividualActive
Jennifer Sizemore, BCBA
NPI 1437764131 · Behavior Analyst · Libertyville, IL
Jennifer Sizemore, BCBA is a Behavior Analyst provider in Libertyville, IL (NPI 1437764131).
Provider details
- NPI number
- 1437764131
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-20-42627 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
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
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
800 S Milwaukee Ave
Libertyville, IL 60048-3254
Phone: (847) 918-7947
Street-level locationGet directions
Mailing address
800 S Milwaukee Ave Ste 220
Libertyville, IL 60048-3217
Additional practice locations (1)
- 8 Shore DrSchaumburg, IL 60193-4127Phone: (224) 523-2739
Registry dates
- Enumerated
- 2020-09-10
- Last updated
- 2020-09-10
- Certified
- 2020-09-10
Frequently asked questions
- What is Jennifer Sizemore's NPI number?
- Jennifer Sizemore's National Provider Identifier (NPI) is 1437764131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Sizemore's specialty?
- Jennifer Sizemore is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Jennifer Sizemore located?
- Jennifer Sizemore's practice location on file with NPPES is 800 S Milwaukee Ave, Libertyville, IL 60048-3254.
- What is Jennifer Sizemore's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sizemore is (847) 918-7947.
- Is Jennifer Sizemore's NPI active?
- Yes — Jennifer Sizemore's NPI (1437764131) is active in the NPPES registry as of the last update on 2020-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.