Michael Omalley, O.D
NPI 1497942726 · Optometrist · Chicago, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Omalley, O.D is a Optometrist provider in Chicago, IL (NPI 1497942726).
Provider details
- NPI number
- 1497942726
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8358 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-10-01
- Last updated
- 2007-10-01
Frequently asked questions
- What is Michael Omalley's NPI number?
- Michael Omalley's National Provider Identifier (NPI) is 1497942726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Omalley's specialty?
- Michael Omalley is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Omalley located?
- Michael Omalley's practice location on file with NPPES is 5159 W Fullerton Ave, Chicago, IL 60639-2403.
- What is Michael Omalley's phone number?
- The practice phone number listed in the NPPES registry for Michael Omalley is (773) 208-4125.
- Does Michael Omalley accept Medicare?
- Michael Omalley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Omalley's NPI active?
- Yes — Michael Omalley's NPI (1497942726) is active in the NPPES registry as of the last update on 2007-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.