OrganizationActive
Lois Polatnick, M.D.
NPI 1245442441 · Optometrist · Chicago, IL
Lois Polatnick, M.D. is a Optometrist organization in Chicago, IL (NPI 1245442441).
Provider details
- NPI number
- 1245442441
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Tammy Sanchez, Billing Manager(630) 424-1122
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
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
2900 N Lake Shore Dr
Chicago, IL 60657
Phone: (773) 665-3080
Street-level locationGet directions
Mailing address
2552 Sutton Lane
Aurora, IL 60502
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2008-06-25
Frequently asked questions
- What is Lois Polatnick, M.D.'s NPI number?
- Lois Polatnick, M.D.'s National Provider Identifier (NPI) is 1245442441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lois Polatnick, M.D.?
- Lois Polatnick, M.D. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Lois Polatnick, M.D. located?
- Lois Polatnick, M.D.'s practice location on file with NPPES is 2900 N Lake Shore Dr, Chicago, IL 60657.
- What is Lois Polatnick, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Lois Polatnick, M.D. is (773) 665-3080.
- Who is the authorized official for Lois Polatnick, M.D.?
- The authorized official listed on Lois Polatnick, M.D.'s NPPES record is Tammy Sanchez, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lois Polatnick, M.D.'s NPI active?
- Yes — Lois Polatnick, M.D.'s NPI (1245442441) is active in the NPPES registry as of the last update on 2008-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.