IndividualActive
Jennifer Bajzek
NPI 1578398608 · Behavior Analyst · Warrenville, IL
Jennifer Bajzek is a Behavior Analyst provider in Warrenville, IL (NPI 1578398608).
Provider details
- NPI number
- 1578398608
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1-24-75520 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
3s721 West Ave Ste 400
Warrenville, IL 60555-3261
Phone: (630) 538-7434
Street-level locationGet directions
Mailing address
30w306 Claymore Ln
Naperville, IL 60563-1848
Registry dates
- Enumerated
- 2024-09-06
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Jennifer Bajzek's NPI number?
- Jennifer Bajzek's National Provider Identifier (NPI) is 1578398608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Bajzek's specialty?
- Jennifer Bajzek is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Jennifer Bajzek located?
- Jennifer Bajzek's practice location on file with NPPES is 3s721 West Ave Ste 400, Warrenville, IL 60555-3261.
- What is Jennifer Bajzek's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Bajzek is (630) 538-7434.
- Is Jennifer Bajzek's NPI active?
- Yes — Jennifer Bajzek's NPI (1578398608) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.