Shirleen Zwijack, LSW,LCPC
NPI 1437188166 · Social Worker · Orland Park, IL
Shirleen Zwijack, LSW,LCPC is a Social Worker provider in Orland Park, IL (NPI 1437188166).
Provider details
- NPI number
- 1437188166
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW,LCPC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Shirleen Zwijack's NPI number?
- Shirleen Zwijack's National Provider Identifier (NPI) is 1437188166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirleen Zwijack's specialty?
- Shirleen Zwijack is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Shirleen Zwijack located?
- Shirleen Zwijack's practice location on file with NPPES is 15300 West Ave, Orland Park, IL 60462-4600.
- What is Shirleen Zwijack's phone number?
- The practice phone number listed in the NPPES registry for Shirleen Zwijack is (708) 460-2721.
- Is Shirleen Zwijack's NPI active?
- Yes — Shirleen Zwijack's NPI (1437188166) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.