Madison Street Provider Network, LLC
About this NPIWhat this record shows.
NPI 1689529331 is registered to Madison Street Provider Network, LLC, a healthcare organisation classified as "Ophthalmology Physician" and located at 500 W 144th Ave Ste 110 in Westminster, Colorado. The organisation's authorised official is Karen Gross. The organisation has been enumerated in the NPI registry since 2026.
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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 Madison Street Provider Network, LLC accepts. To confirm in-network status with your specific health plan, contact Madison Street Provider Network, LLC directly at (303) 377-2020.
Frequently asked
Yes. NPI 1689529331 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Ophthalmology Physician 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 (303) 377-2020.
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. Madison Street Provider Network, LLC is a Type-2 organisational NPI.