Meg Eifrig, LLC
Meg Eifrig, LLC is a healthcare organization registered as Adult Mental Health Clinic/Center in Oak Brook, IL, holding Type 2 (organization) NPI 1184120933 since 2018. The authorized official on file is Meg Eifrig, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1184120933 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Meg Eifrig, LLC |
| Practice address | 1010 JORIE BLVD STE 364, Oak Brook, IL, 60523 |
| Phone | 7735589380 |
| Enumeration date | 2018-04-02 |
| Last updated in NPPES | 2018-04-02 |
Authorized official
| Name | Meg Eifrig |
|---|---|
| Title | Owner |
| Phone | 7735589380 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QM0850X | Adult Mental Health Clinic/Center | Primary | 180010134 | IL |
Copy-ready billing details
Provider: Meg Eifrig, LLC NPI: 1184120933 Taxonomy: 261QM0850X (Adult Mental Health Clinic/Center) Address: 1010 JORIE BLVD STE 364, Oak Brook, IL, 60523
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1407968076 | Cynthia Thelen | Individual | Professional Counselor | Oak Brook, IL |
| 1780846626 | Meg Eifrig | Individual | Counselor | Oak Brook, IL |
Verify this record
Cross-check NPI 1184120933 against the authoritative CMS record: view Meg Eifrig, LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Meg Eifrig, LLC?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2018-04-02.