Helen Gabriel, OD
NPI 1164415600 · Optometrist · Chicago, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Gabriel, OD is a Optometrist provider in Chicago, IL (NPI 1164415600).
Provider details
- NPI number
- 1164415600
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 046008233 (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
20 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
- 2005-08-30
- Last updated
- 2012-01-12
Frequently asked questions
- What is Helen Gabriel's NPI number?
- Helen Gabriel's National Provider Identifier (NPI) is 1164415600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Gabriel's specialty?
- Helen Gabriel is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Helen Gabriel located?
- Helen Gabriel's practice location on file with NPPES is 3241 S Michigan Ave, Chicago, IL 60616-3849.
- What is Helen Gabriel's phone number?
- The practice phone number listed in the NPPES registry for Helen Gabriel is (312) 949-7211.
- Does Helen Gabriel accept Medicare?
- Helen Gabriel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Gabriel's NPI active?
- Yes — Helen Gabriel's NPI (1164415600) is active in the NPPES registry as of the last update on 2012-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.