NPI 1023325529 is registered to Mark Day, D.O., INC, a healthcare organisation classified as "Family Medicine" and located at 56 N Pecos Rd Ste A in Henderson, Nevada. The organisation's authorised official is Mark Day. The organisation has been enumerated in the NPI registry since 2010.
Provider type
Organisation (Type 2)
Status
Active
Enumerated
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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 Mark Day, D.O., INC accepts. To confirm in-network status with your specific health plan, contact Mark Day, D.O., INC directly at (702) 456-9100.
Frequently asked
Yes. NPI 1023325529 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (702) 456-9100.
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. Mark Day, D.O., INC is a Type-2 organisational NPI.
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