IndividualActive
Allison O'Neill
NPI 1861110033 · Clinical Social Worker · Chicago, IL
Allison O'Neill is a Clinical Social Worker provider in Chicago, IL (NPI 1861110033).
Provider details
- NPI number
- 1861110033
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
111 W Jackson Blvd Ste 1700
Chicago, IL 60604-3597
Phone: (773) 742-5988
Street-level locationGet directions
Mailing address
926 Judson Ave Apt 2w
Evanston, IL 60202-1860
Additional practice locations (1)
- 636 Church St Ste 419Evanston, IL 60201-4580Phone: (217) 377-8682
Registry dates
- Enumerated
- 2022-08-15
- Last updated
- 2022-08-15
- Certified
- 2022-08-15
Frequently asked questions
- What is Allison O'Neill's NPI number?
- Allison O'Neill's National Provider Identifier (NPI) is 1861110033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison O'Neill's specialty?
- Allison O'Neill is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Allison O'Neill located?
- Allison O'Neill's practice location on file with NPPES is 111 W Jackson Blvd Ste 1700, Chicago, IL 60604-3597.
- What is Allison O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Allison O'Neill is (773) 742-5988.
- Is Allison O'Neill's NPI active?
- Yes — Allison O'Neill's NPI (1861110033) is active in the NPPES registry as of the last update on 2022-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.