IndividualActive
Laura Zak
NPI 1801789490 · Social Worker · Chicago, IL
Laura Zak is a Social Worker provider in Chicago, IL (NPI 1801789490).
Provider details
- NPI number
- 1801789490
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
155 N Michigan Ave Ste 201
Chicago, IL 60601-7940
Phone: (312) 819-7381
Street-level locationGet directions
Mailing address
1 Elm Creek Dr
Elmhurst, IL 60126-5207
Registry dates
- Enumerated
- 2025-06-02
- Last updated
- 2025-06-02
- Certified
- 2025-06-02
Frequently asked questions
- What is Laura Zak's NPI number?
- Laura Zak's National Provider Identifier (NPI) is 1801789490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Zak's specialty?
- Laura Zak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Laura Zak located?
- Laura Zak's practice location on file with NPPES is 155 N Michigan Ave Ste 201, Chicago, IL 60601-7940.
- What is Laura Zak's phone number?
- The practice phone number listed in the NPPES registry for Laura Zak is (312) 819-7381.
- Is Laura Zak's NPI active?
- Yes — Laura Zak's NPI (1801789490) is active in the NPPES registry as of the last update on 2025-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.