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About this NPIWhat this record shows.
NPI 1255764338 is registered to Marquis Dennis, a Behavior Analyst practising at 4701 E Sahara Ave Apt 189 in Las Vegas, Nevada. Behavior Analyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marquis Dennis has been enumerated in the National Provider Identifier (NPI) registry since 2013.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Marquis Dennis accepts. To confirm in-network status with your specific health plan, contact Marquis Dennis directly at (702) 773-6582.
Frequently asked
Yes. NPI 1255764338 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Analyst 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 (702) 773-6582.
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. Marquis Dennis is a Type-1 individual NPI.
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