IndividualActive
Joan Oneill
NPI 1174088587 · Mental Health Counselor · Northfield, IL
Joan Oneill is a Mental Health Counselor provider in Northfield, IL (NPI 1174088587).
Provider details
- NPI number
- 1174088587
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
405 Central Ave
Northfield, IL 60093-3006
Phone: (847) 441-5600
Street-level locationGet directions
Mailing address
84 Tudor Pl
Kenilworth, IL 60043-1225
Registry dates
- Enumerated
- 2019-02-10
- Last updated
- 2019-02-10
Frequently asked questions
- What is Joan Oneill's NPI number?
- Joan Oneill's National Provider Identifier (NPI) is 1174088587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Oneill's specialty?
- Joan Oneill is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Joan Oneill located?
- Joan Oneill's practice location on file with NPPES is 405 Central Ave, Northfield, IL 60093-3006.
- What is Joan Oneill's phone number?
- The practice phone number listed in the NPPES registry for Joan Oneill is (847) 441-5600.
- Is Joan Oneill's NPI active?
- Yes — Joan Oneill's NPI (1174088587) is active in the NPPES registry as of the last update on 2019-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.