IndividualActive
Jennifer Sefcik, LCSW
NPI 1720794779 · Clinical Social Worker · Elmhurst, IL
Jennifer Sefcik, LCSW is a Clinical Social Worker provider in Elmhurst, IL (NPI 1720794779).
Provider details
- NPI number
- 1720794779
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149.025162 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
133 W Vallette St
Elmhurst, IL 60126-4419
Phone: (844) 984-7252
Street-level locationGet directions
Mailing address
133 W Vallette St
Elmhurst, IL 60126-4419
Registry dates
- Enumerated
- 2023-01-24
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Jennifer Sefcik's NPI number?
- Jennifer Sefcik's National Provider Identifier (NPI) is 1720794779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Sefcik's specialty?
- Jennifer Sefcik is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Sefcik located?
- Jennifer Sefcik's practice location on file with NPPES is 133 W Vallette St, Elmhurst, IL 60126-4419.
- What is Jennifer Sefcik's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sefcik is (844) 984-7252.
- Is Jennifer Sefcik's NPI active?
- Yes — Jennifer Sefcik's NPI (1720794779) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.