Marissa Briggs
Behavior Analyst · Las Vegas, NV
Marissa Briggs is a behavior analyst with a practice address in Las Vegas, Nevada, and NPI 1790221042, issued on Jan 10, 2017. Check the license with the Nevada board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marissa Briggs
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 3315 Spring Mountain RD, Las Vegas, NV 89102
- Phone
- (702) 754-3484
- Enumerated
- Jan 10, 2017
- Record last updated
- Jan 10, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3315 Spring Mountain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marissa Briggs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2,822 behavior analyst records list a practice address in Las Vegas
They are 2,822 of the 65,269 NPPES records with a practice address in Las Vegas, and 4,540 behavior analyst records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,822 in Las Vegas → All 4,540 in Nevada → Every provider in Las Vegas →
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Common questions
What is Marissa Briggs's NPI number?
Marissa Briggs's National Provider Identifier (NPI) is 1790221042, issued on Jan 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Briggs located?
The NPPES record lists a practice address at 3315 Spring Mountain RD, Las Vegas, NV, 89102. Phone: (702) 754-3484. Providers update this record themselves, so call before visiting.
How can I verify Marissa Briggs's license?
Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.