Registry data as of Aug 27, 2026

Gregory Jefferson

Contractor · Las Vegas, NV

Gregory Jefferson is a contractor with a practice address in Las Vegas, Nevada, and NPI 1639946080, issued on Dec 6, 2023. Check the license with the Nevada board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639946080
Name
Gregory Jefferson
Primary taxonomy
Contractor 171W00000X
Practice location
314 Foremaster LN, Las Vegas, NV 89101
Phone
(702) 857-8800
Enumerated
Dec 6, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 314 Foremaster LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alyissa BrackCommunity Health Worker1639988272
  2. Griffin BussianCase Manager/Care Coordinator1801604699
  3. Alaina ChavezCommunity Health Worker1598567612
  4. Michael DillowSocial Worker1336900125
  5. Miyoshi KingPersonal Care Attendant1154270148
  6. Polly Manning, CHW IICommunity Health Worker1306650965

Verify Gregory Jefferson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Contractor providers in Nevada

There are 179 contractor records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 179 in Nevada → Every provider in Las Vegas →

Other contractor records in Nevada

  1. Roderick AdamsLas Vegas, NV1194009084
  2. Afsheen AghdasizadLas Vegas, NV1598047714
  3. Norma AguiarLas Vegas, NV1841789385
  4. Anna AguirreReno, NV1497275911
  5. Gayle Allenback, MSOTLas Vegas, NV1316217623
  6. Anna-Lizette AngatLas Vegas, NV1114229333
  7. Bernadette AngatLas Vegas, NV1801189634
  8. Cleotilde AngatLas Vegas, NV1780987859
  9. Maricon AngatLas Vegas, NV1477844819
  10. Nelson AngatLas Vegas, NV1841575669

Common questions

What is Gregory Jefferson's NPI number?

Gregory Jefferson's National Provider Identifier (NPI) is 1639946080, issued on Dec 6, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Jefferson located?

The NPPES record lists a practice address at 314 Foremaster LN, Las Vegas, NV, 89101. Phone: (702) 857-8800. Providers update this record themselves, so call before visiting.

How can I verify Gregory Jefferson'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Built from the named public files by PlainDoctor's data pipeline (how it is made).

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) 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 27, 2026.