Michelle Petrak, PH.D., CCC-A
NPI 1457485591 · Audiologist · Arlington Heights, IL
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Petrak, PH.D., CCC-A is a Audiologist provider in Arlington Heights, IL (NPI 1457485591).
Provider details
- NPI number
- 1457485591
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D., CCC-A
- Sex
- Female
- Sole proprietor
- No
- License
- 147-000787 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
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
19 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
- 2007-03-14
- Last updated
- 2012-08-08
Frequently asked questions
- What is Michelle Petrak's NPI number?
- Michelle Petrak's National Provider Identifier (NPI) is 1457485591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Petrak's specialty?
- Michelle Petrak is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Michelle Petrak located?
- Michelle Petrak's practice location on file with NPPES is 880 W Central Rd Ste 4300, Arlington Heights, IL 60005-2381.
- What is Michelle Petrak's phone number?
- The practice phone number listed in the NPPES registry for Michelle Petrak is (847) 392-2250.
- Does Michelle Petrak accept Medicare?
- Michelle Petrak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Petrak's NPI active?
- Yes — Michelle Petrak's NPI (1457485591) is active in the NPPES registry as of the last update on 2012-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.