Greenspan-Weisz Vision Specialists Ltd
About this NPIWhat this record shows.
NPI 1801904909 is registered to Greenspan-Weisz Vision Specialists Ltd, a healthcare organisation classified as "Optometrist" and located at 9150 Crawford Ave, Church Crawford Medical Building Suite 205 in Skokie, Illinois. The organisation's authorised official is Steven Greenspan. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Greenspan-Weisz Vision Specialists Ltd accepts. To confirm in-network status with your specific health plan, contact Greenspan-Weisz Vision Specialists Ltd directly at (847) 763-9760.
Frequently asked
Yes. NPI 1801904909 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (847) 763-9760.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Greenspan-Weisz Vision Specialists Ltd is a Type-2 organisational NPI.