IndividualActive
Janessa Olney, LCSW
NPI 1427598143 · Clinical Social Worker · La Grange, IL
Janessa Olney, LCSW is a Clinical Social Worker provider in La Grange, IL (NPI 1427598143).
Provider details
- NPI number
- 1427598143
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149017929 (IL)
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
9 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
11 6th Ave
Apt 1a
La Grange, IL 60525-2403
Phone: (269) 449-6851
Street-level locationGet directions
Mailing address
11 6th Ave
La Grange, IL 60525-2403
Registry dates
- Enumerated
- 2017-02-28
- Last updated
- 2017-02-28
Frequently asked questions
- What is Janessa Olney's NPI number?
- Janessa Olney's National Provider Identifier (NPI) is 1427598143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janessa Olney's specialty?
- Janessa Olney is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Janessa Olney located?
- Janessa Olney's practice location on file with NPPES is 11 6th Ave, La Grange, IL 60525-2403.
- What is Janessa Olney's phone number?
- The practice phone number listed in the NPPES registry for Janessa Olney is (269) 449-6851.
- Is Janessa Olney's NPI active?
- Yes — Janessa Olney's NPI (1427598143) is active in the NPPES registry as of the last update on 2017-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.