Katherine Oneil, LMFT
NPI 1568131456 · Marriage & Family Therapist · Chicago, IL
Katherine Oneil, LMFT is a Marriage & Family Therapist provider in Chicago, IL (NPI 1568131456).
Provider details
- NPI number
- 1568131456
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 166.001491 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2021-09-13
- Last updated
- 2021-09-13
- Certified
- 2021-09-13
Frequently asked questions
- What is Katherine Oneil's NPI number?
- Katherine Oneil's National Provider Identifier (NPI) is 1568131456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Oneil's specialty?
- Katherine Oneil is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Oneil located?
- Katherine Oneil's practice location on file with NPPES is 2500 W Bradley Pl, Chicago, IL 60618-4716.
- What is Katherine Oneil's phone number?
- The practice phone number listed in the NPPES registry for Katherine Oneil is (224) 221-2353.
- Is Katherine Oneil's NPI active?
- Yes — Katherine Oneil's NPI (1568131456) is active in the NPPES registry as of the last update on 2021-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.