Tiffany Elaine Gregg
Behavior Analyst · Las Vegas, NV
Tiffany Elaine Gregg is a behavior analyst with a practice address in Las Vegas, Nevada, and NPI 1508235656, issued on Sep 18, 2015. 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
- Tiffany Elaine Gregg
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 3909 S. Maryland Pkwy, Las Vegas, NV 89119
- Phone
- (888) 531-8385
- Enumerated
- Sep 18, 2015
- Record last updated
- Sep 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (925) 264-1902
- Entity
- Type 1 · individual
Also registered at 3909 S. Maryland Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tiffany Elaine Gregg 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 Tiffany Elaine Gregg's NPI number?
Tiffany Elaine Gregg's National Provider Identifier (NPI) is 1508235656, issued on Sep 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Elaine Gregg located?
The NPPES record lists a practice address at 3909 S. Maryland Pkwy, Las Vegas, NV, 89119. Phone: (888) 531-8385. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Elaine Gregg'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.