Katherine Czyzewski, LCSW
NPI 1376780791 · Clinical Social Worker · Naperville, IL
Katherine Czyzewski, LCSW is a Clinical Social Worker provider in Naperville, IL (NPI 1376780791).
Provider details
- NPI number
- 1376780791
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149.007964 (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
17 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
- 2009-01-08
- Last updated
- 2009-01-08
Frequently asked questions
- What is Katherine Czyzewski's NPI number?
- Katherine Czyzewski's National Provider Identifier (NPI) is 1376780791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Czyzewski's specialty?
- Katherine Czyzewski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Czyzewski located?
- Katherine Czyzewski's practice location on file with NPPES is 1770 Park St, Naperville, IL 60563-4865.
- What is Katherine Czyzewski's phone number?
- The practice phone number listed in the NPPES registry for Katherine Czyzewski is (630) 853-3990.
- Is Katherine Czyzewski's NPI active?
- Yes — Katherine Czyzewski's NPI (1376780791) is active in the NPPES registry as of the last update on 2009-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.