Gretchen Ehrhart, LSW
NPI 1366182065 · Clinical Social Worker · Chicago, IL
Gretchen Ehrhart, LSW is a Clinical Social Worker provider in Chicago, IL (NPI 1366182065).
Provider details
- NPI number
- 1366182065
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 150107230 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
4 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
- 2022-03-30
- Last updated
- 2023-10-20
- Certified
- 2023-10-20
Frequently asked questions
- What is Gretchen Ehrhart's NPI number?
- Gretchen Ehrhart's National Provider Identifier (NPI) is 1366182065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Ehrhart's specialty?
- Gretchen Ehrhart is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gretchen Ehrhart located?
- Gretchen Ehrhart's practice location on file with NPPES is 1502 W Chicago Ave, Chicago, IL 60642-5236.
- What is Gretchen Ehrhart's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Ehrhart is (312) 339-8604.
- Is Gretchen Ehrhart's NPI active?
- Yes — Gretchen Ehrhart's NPI (1366182065) is active in the NPPES registry as of the last update on 2023-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.