IndividualActive
Tonnia Koehler, MSW
NPI 1942339304 · Social Worker · Chicago, IL
Tonnia Koehler, MSW is a Social Worker provider in Chicago, IL (NPI 1942339304).
Provider details
- NPI number
- 1942339304
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
820 S Damen Ave
Chicago, IL 60612-3728
Phone: (219) 331-6063
Street-level locationGet directions
Mailing address
6649 Wind Jammer Way Apt 103
Portage, IN 46368-6950
Registry dates
- Enumerated
- 2007-03-03
- Last updated
- 2019-08-13
Frequently asked questions
- What is Tonnia Koehler's NPI number?
- Tonnia Koehler's National Provider Identifier (NPI) is 1942339304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonnia Koehler's specialty?
- Tonnia Koehler is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Tonnia Koehler located?
- Tonnia Koehler's practice location on file with NPPES is 820 S Damen Ave, Chicago, IL 60612-3728.
- What is Tonnia Koehler's phone number?
- The practice phone number listed in the NPPES registry for Tonnia Koehler is (219) 331-6063.
- Is Tonnia Koehler's NPI active?
- Yes — Tonnia Koehler's NPI (1942339304) is active in the NPPES registry as of the last update on 2019-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.