Doctor profile · Federal record
Dr. Violet Theodos, PH.D.
Clinical Psychologist · Oak Brook, IL
- NPI 1184948184
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1550 Spring RD Ste 220
Oak Brook, IL 605231362
(630) 233-4740 - Additional location
-
2625 Butterfield RD
Oak Brook, IL 605231234
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- May 4, 2022
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- Illinois #071007259
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184948184. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
205
Distinct HCPCS
1
Medicare allowed
$27,438
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 205 | 13 | $134 |
In context: peer comparison
Among 4 peers in Oak Brook Clinical Psychologist, average services per provider: 285. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Violet Theodos's medical specialty?
Dr. Violet Theodos practices Clinical Psychologist in Oak Brook, IL.
Where does Dr. Violet Theodos practice?
Dr. Violet Theodos practices at 1550 Spring RD Ste 220, Oak Brook, IL 605231362. Office phone: 6302334740.
What is Dr. Violet Theodos's NPI?
Dr. Violet Theodos's National Provider Identifier (NPI) is 1184948184, issued by NPPES.
Does Dr. Violet Theodos accept Medicare assignment?
Yes. Dr. Violet Theodos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Violet Theodos commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.