Keisy Diaz
Behavior Analyst · Las Vegas, NV
Keisy Diaz is a behavior analyst with a practice address in Las Vegas, Nevada, and NPI 1003242835, issued on Sep 25, 2013. 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
- Keisy Diaz
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 5483 Cactus Thorn Ave Apt D, Las Vegas, NV 89118
- Phone
- (347) 549-7780
- Enumerated
- Sep 25, 2013
- Record last updated
- Sep 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest behavior analyst records → All 4,540 in Nevada → Look up another NPI →
Verify Keisy Diaz 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
Keisy Diaz among 4,540 behavior analyst records in Nevada
Keisy Diaz is one of 4,540 behavior analyst records with a practice address in Nevada. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 23% of them.
- NPI issued2013 · 23% of these records are older, 60% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 84% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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 4,540 in Nevada → Every provider in Las Vegas → Behavior Analyst nationwide →
The 8 behavior analyst records with the nearest ZIP codes
- Claudia BonetLas Vegas, NV 891181790023059
- Larry Crawford, BSMLLas Vegas, NV 891181740567908
- Emily Good WeaselLas Vegas, NV 891181407102825
- Joseph GubsaLas Vegas, NV 891181992040729
- Juliane Hanlon, RBTLas Vegas, NV 891181437602018
- Coral Laster, B.S.Las Vegas, NV 891181235491267
- Samantha Lemons, M.S, M.A., BCBA, LBALas Vegas, NV 891181891116679
- Tammy MooreLas Vegas, NV 891181427365006
Common questions
What is Keisy Diaz's NPI number?
Keisy Diaz's National Provider Identifier (NPI) is 1003242835, issued on Sep 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Keisy Diaz located?
The NPPES record lists a practice address at 5483 Cactus Thorn Ave Apt D, Las Vegas, NV, 89118. Phone: (347) 549-7780. Providers update this record themselves, so call before visiting.
How can I verify Keisy Diaz'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.