Elisabeth Eyer, LCSW
NPI 1841830809 · Clinical Social Worker · Deerfield, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elisabeth Eyer, LCSW is a Clinical Social Worker provider in Deerfield, IL (NPI 1841830809).
Provider details
- NPI number
- 1841830809
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149.021594 (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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 33 W Higgins Rd Ste 2030South Barrington, IL 60010-9342Phone: (708) 546-3939
Registry dates
- Enumerated
- 2020-01-08
- Last updated
- 2021-10-13
- Certified
- 2021-10-13
Frequently asked questions
- What is Elisabeth Eyer's NPI number?
- Elisabeth Eyer's National Provider Identifier (NPI) is 1841830809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elisabeth Eyer's specialty?
- Elisabeth Eyer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elisabeth Eyer located?
- Elisabeth Eyer's practice location on file with NPPES is 49 S Waukegan Rd Ste 200, Deerfield, IL 60015-5204.
- What is Elisabeth Eyer's phone number?
- The practice phone number listed in the NPPES registry for Elisabeth Eyer is (847) 425-6400.
- Does Elisabeth Eyer accept Medicare?
- Elisabeth Eyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elisabeth Eyer's NPI active?
- Yes — Elisabeth Eyer's NPI (1841830809) is active in the NPPES registry as of the last update on 2021-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.