David J Tabak O D Ltd
NPI 1528360468 · Optometrist · Barrington, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David J Tabak O D Ltd is a Optometrist organization in Barrington, IL (NPI 1528360468).
Provider details
- NPI number
- 1528360468
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- David Tabak, President(847) 382-2020
- License
- 04600705 (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
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
Mailing address
Registry dates
- Enumerated
- 2010-11-29
- Last updated
- 2012-07-06
Frequently asked questions
- What is David J Tabak O D Ltd's NPI number?
- David J Tabak O D Ltd's National Provider Identifier (NPI) is 1528360468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David J Tabak O D Ltd?
- David J Tabak O D Ltd is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is David J Tabak O D Ltd located?
- David J Tabak O D Ltd's practice location on file with NPPES is 232 E Main St, Barrington, IL 60010-3225.
- What is David J Tabak O D Ltd's phone number?
- The practice phone number listed in the NPPES registry for David J Tabak O D Ltd is (847) 382-2020.
- Does David J Tabak O D Ltd accept Medicare?
- David J Tabak O D Ltd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for David J Tabak O D Ltd?
- The authorized official listed on David J Tabak O D Ltd's NPPES record is David Tabak, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David J Tabak O D Ltd's NPI active?
- Yes — David J Tabak O D Ltd's NPI (1528360468) is active in the NPPES registry as of the last update on 2012-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.