IndividualActive
Colleen Ittner, AU.D.
NPI 1801193008 · Audiologist · Chicago, IL
Colleen Ittner, AU.D. is a Audiologist provider in Chicago, IL (NPI 1801193008).
Provider details
- NPI number
- 1801193008
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 147.001376 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
225 E Chicago Ave
Box #145
Chicago, IL 60611-2991
Phone: (312) 227-3072
Fax: (312) 227-9478
Street-level locationGet directions
Mailing address
225 E Chicago Ave
Chicago, IL 60611-2991
Registry dates
- Enumerated
- 2011-02-24
- Last updated
- 2013-05-16
Frequently asked questions
- What is Colleen Ittner's NPI number?
- Colleen Ittner's National Provider Identifier (NPI) is 1801193008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Ittner's specialty?
- Colleen Ittner is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Colleen Ittner located?
- Colleen Ittner's practice location on file with NPPES is 225 E Chicago Ave, Chicago, IL 60611-2991.
- What is Colleen Ittner's phone number?
- The practice phone number listed in the NPPES registry for Colleen Ittner is (312) 227-3072.
- Is Colleen Ittner's NPI active?
- Yes — Colleen Ittner's NPI (1801193008) is active in the NPPES registry as of the last update on 2013-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.