IndividualActive
Katherine Irwin, LSW
NPI 1871831180 · Social Worker · Champaign, IL
Katherine Irwin, LSW is a Social Worker provider in Champaign, IL (NPI 1871831180).
Provider details
- NPI number
- 1871831180
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 150.013960 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
2110 Clearlake Blvd
Suite 202
Champaign, IL 61822-8931
Phone: (800) 292-3399
Fax: (217) 365-9875
Approximate (ZIP-level) locationGet directions
Mailing address
2110 Clearlake Blvd
Champaign, IL 61822-8931
Registry dates
- Enumerated
- 2013-01-21
- Last updated
- 2013-01-21
Frequently asked questions
- What is Katherine Irwin's NPI number?
- Katherine Irwin's National Provider Identifier (NPI) is 1871831180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Irwin's specialty?
- Katherine Irwin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Irwin located?
- Katherine Irwin's practice location on file with NPPES is 2110 Clearlake Blvd, Champaign, IL 61822-8931.
- What is Katherine Irwin's phone number?
- The practice phone number listed in the NPPES registry for Katherine Irwin is (800) 292-3399.
- Is Katherine Irwin's NPI active?
- Yes — Katherine Irwin's NPI (1871831180) is active in the NPPES registry as of the last update on 2013-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.