Mary Ann Warren
About this NPIWhat this record shows.
NPI 1346781739 is registered to Mary Ann Warren, a Contractor practising at 605 Irwin St in Clifton, Colorado. Contractor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Ann Warren has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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 Mary Ann Warren accepts. To confirm in-network status with your specific health plan, contact Mary Ann Warren directly at (970) 210-6966.
Frequently asked
Yes. NPI 1346781739 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Contractor 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 (970) 210-6966.
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. Mary Ann Warren is a Type-1 individual NPI.