Emily Grzelakowski, LCSW
NPI 1245622448 · Clinical Social Worker · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Grzelakowski, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1245622448).
Provider details
- NPI number
- 1245622448
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149.016373 (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
11 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
- 2015-02-24
- Last updated
- 2017-06-15
Frequently asked questions
- What is Emily Grzelakowski's NPI number?
- Emily Grzelakowski's National Provider Identifier (NPI) is 1245622448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Grzelakowski's specialty?
- Emily Grzelakowski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Emily Grzelakowski located?
- Emily Grzelakowski's practice location on file with NPPES is 1300 W Belmont Ave, Chicago, IL 60657-3200.
- What is Emily Grzelakowski's phone number?
- The practice phone number listed in the NPPES registry for Emily Grzelakowski is (312) 655-5075.
- Does Emily Grzelakowski accept Medicare?
- Emily Grzelakowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Grzelakowski's NPI active?
- Yes — Emily Grzelakowski's NPI (1245622448) is active in the NPPES registry as of the last update on 2017-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.