Olivia Domczewski, PSYD
NPI 1164997490 · Clinical Psychologist · Lombard, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Domczewski, PSYD is a Clinical Psychologist provider in Lombard, IL (NPI 1164997490).
Provider details
- NPI number
- 1164997490
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 071009871 (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
7 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
- 2018-10-13
- Last updated
- 2023-05-24
- Certified
- 2023-05-24
Frequently asked questions
- What is Olivia Domczewski's NPI number?
- Olivia Domczewski's National Provider Identifier (NPI) is 1164997490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Domczewski's specialty?
- Olivia Domczewski is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Olivia Domczewski located?
- Olivia Domczewski's practice location on file with NPPES is 2340 S Highland Ave Ste 210, Lombard, IL 60148-7132.
- What is Olivia Domczewski's phone number?
- The practice phone number listed in the NPPES registry for Olivia Domczewski is (815) 416-6725.
- Does Olivia Domczewski accept Medicare?
- Olivia Domczewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Domczewski's NPI active?
- Yes — Olivia Domczewski's NPI (1164997490) is active in the NPPES registry as of the last update on 2023-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.