IndividualActive
Margaret Grossnickle
NPI 1114512654 · Clinical Social Worker · Chicago, IL
Margaret Grossnickle is a Clinical Social Worker provider in Chicago, IL (NPI 1114512654).
Provider details
- NPI number
- 1114512654
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 149.022982 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
10801 S Western Ave Ste 2b
Chicago, IL 60643-3225
Phone: (708) 586-7357
Approximate (ZIP-level) locationGet directions
Mailing address
10801 S Western Ave Ste 2b
Chicago, IL 60643-3225
Registry dates
- Enumerated
- 2021-03-06
- Last updated
- 2023-01-04
- Certified
- 2021-06-22
Frequently asked questions
- What is Margaret Grossnickle's NPI number?
- Margaret Grossnickle's National Provider Identifier (NPI) is 1114512654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Grossnickle's specialty?
- Margaret Grossnickle is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Grossnickle located?
- Margaret Grossnickle's practice location on file with NPPES is 10801 S Western Ave Ste 2b, Chicago, IL 60643-3225.
- What is Margaret Grossnickle's phone number?
- The practice phone number listed in the NPPES registry for Margaret Grossnickle is (708) 586-7357.
- Is Margaret Grossnickle's NPI active?
- Yes — Margaret Grossnickle's NPI (1114512654) is active in the NPPES registry as of the last update on 2023-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.