Sharon Ganellen, LCSW
NPI 1720297484 · Clinical Social Worker · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Ganellen, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1720297484).
Provider details
- NPI number
- 1720297484
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149-002587 (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
19 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
- 2007-05-21
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Sharon Ganellen's NPI number?
- Sharon Ganellen's National Provider Identifier (NPI) is 1720297484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Ganellen's specialty?
- Sharon Ganellen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sharon Ganellen located?
- Sharon Ganellen's practice location on file with NPPES is 1011 W Wellington Ave Ste 210, Chicago, IL 60657-7187.
- What is Sharon Ganellen's phone number?
- The practice phone number listed in the NPPES registry for Sharon Ganellen is (312) 384-1940.
- Does Sharon Ganellen accept Medicare?
- Sharon Ganellen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Ganellen's NPI active?
- Yes — Sharon Ganellen's NPI (1720297484) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.