Tennenbaum and Anstadt, Ltd
NPI 1740530971 · Eyewear Supplier · Melrose Park, IL
Enrolled with Medicare as Dme Supplier - Physician - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tennenbaum and Anstadt, Ltd is a Eyewear Supplier organization in Melrose Park, IL (NPI 1740530971).
Provider details
- NPI number
- 1740530971
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Jeneen Santucci, Office Manager(708) 450-4510
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Other names (DBA / former)
- Doing business as
- Gottlieb Eye Center
Registry dates
- Enumerated
- 2012-09-14
- Last updated
- 2020-06-22
- Certified
- 2020-06-22
Frequently asked questions
- What is Tennenbaum and Anstadt, Ltd's NPI number?
- Tennenbaum and Anstadt, Ltd's National Provider Identifier (NPI) is 1740530971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tennenbaum and Anstadt, Ltd?
- Tennenbaum and Anstadt, Ltd is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is Tennenbaum and Anstadt, Ltd located?
- Tennenbaum and Anstadt, Ltd's practice location on file with NPPES is 675 W North Ave, Melrose Park, IL 60160-1634.
- What is Tennenbaum and Anstadt, Ltd's phone number?
- The practice phone number listed in the NPPES registry for Tennenbaum and Anstadt, Ltd is (708) 450-4510.
- Does Tennenbaum and Anstadt, Ltd accept Medicare?
- Tennenbaum and Anstadt, 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 Tennenbaum and Anstadt, Ltd?
- The authorized official listed on Tennenbaum and Anstadt, Ltd's NPPES record is Jeneen Santucci, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tennenbaum and Anstadt, Ltd's NPI active?
- Yes — Tennenbaum and Anstadt, Ltd's NPI (1740530971) is active in the NPPES registry as of the last update on 2020-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.