Gerda Dirzyte, AU.D
NPI 1427847359 · Audiologist · Downers Grove, IL
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerda Dirzyte, AU.D is a Audiologist provider in Downers Grove, IL (NPI 1427847359).
Provider details
- NPI number
- 1427847359
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D
- Sex
- Female
- Sole proprietor
- No
- License
- 147.002040 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-05-06
- Last updated
- 2025-05-14
- Certified
- 2025-05-14
Frequently asked questions
- What is Gerda Dirzyte's NPI number?
- Gerda Dirzyte's National Provider Identifier (NPI) is 1427847359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerda Dirzyte's specialty?
- Gerda Dirzyte is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Gerda Dirzyte located?
- Gerda Dirzyte's practice location on file with NPPES is 9s302 Florence Ave, Downers Grove, IL 60516-5006.
- What is Gerda Dirzyte's phone number?
- The practice phone number listed in the NPPES registry for Gerda Dirzyte is (630) 272-2183.
- Does Gerda Dirzyte accept Medicare?
- Gerda Dirzyte is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerda Dirzyte's NPI active?
- Yes — Gerda Dirzyte's NPI (1427847359) is active in the NPPES registry as of the last update on 2025-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.