IndividualActive
Kerstin O'Connor, MSW LSW
NPI 1598404626 · Clinical Social Worker · Chicago, IL
Kerstin O'Connor, MSW LSW is a Clinical Social Worker provider in Chicago, IL (NPI 1598404626).
Provider details
- NPI number
- 1598404626
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 150.101871 (IL)
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
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
4134 N Clarendon Ave Apt 2n
Chicago, IL 60613-4935
Phone: (309) 472-5758
Street-level locationGet directions
Mailing address
4134 N Clarendon Ave Apt 2n
Chicago, IL 60613-4935
Registry dates
- Enumerated
- 2022-05-27
- Last updated
- 2022-05-27
- Certified
- 2022-05-27
Frequently asked questions
- What is Kerstin O'Connor's NPI number?
- Kerstin O'Connor's National Provider Identifier (NPI) is 1598404626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerstin O'Connor's specialty?
- Kerstin O'Connor is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kerstin O'Connor located?
- Kerstin O'Connor's practice location on file with NPPES is 4134 N Clarendon Ave Apt 2n, Chicago, IL 60613-4935.
- What is Kerstin O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Kerstin O'Connor is (309) 472-5758.
- Is Kerstin O'Connor's NPI active?
- Yes — Kerstin O'Connor's NPI (1598404626) is active in the NPPES registry as of the last update on 2022-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.