Erika Olson MD Pllc
Erika Olson MD Pllc is a healthcare organization registered as Psychiatry Physician in Oak Brook, IL, holding Type 2 (organization) NPI 1720837529 since 2024. The authorized official on file is Erika Olson, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1720837529 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Erika Olson MD Pllc |
| Practice address | 2021 MIDWEST RD STE 202, Oak Brook, IL, 60523 |
| Phone | 6302831319 |
| Enumeration date | 2024-05-14 |
| Last updated in NPPES | 2024-05-14 |
Authorized official
| Name | Erika Olson |
|---|---|
| Title | Owner |
| Phone | 6302831319 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2084P0800X | Psychiatry Physician | Primary | — | — |
Copy-ready billing details
Provider: Erika Olson MD Pllc NPI: 1720837529 Taxonomy: 2084P0800X (Psychiatry Physician) Address: 2021 MIDWEST RD STE 202, Oak Brook, IL, 60523
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1780849976 | Evan Deranja | Individual | Psychiatry Physician | Oak Brook, IL |
| 1457746752 | Erika Olson | Individual | Psychiatry Physician | Oak Brook, IL |
| 1396317111 | Psychiatry Physicians Group LLC | Organization | Behavioral Neurology & Neuropsychiatry Physician | Oak Brook, IL |
Verify this record
Cross-check NPI 1720837529 against the authoritative CMS record: view Erika Olson MD Pllc 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
What type of organization is Erika Olson MD Pllc?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-05-14.