NPPES file of Aug 9, 2026

Cienna Landon Nielsen, P.A.

Physician Assistant · Las Vegas, NV

Cienna Landon Nielsen, P.A. is a physician assistant with a practice address in Las Vegas, Nevada, and NPI 1508301946, issued on Dec 20, 2016. Check the license (Nevada PA1798, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508301946
Name
Cienna Landon Nielsen
Credential
P.A.
Primary taxonomy
Physician Assistant 363A00000X
License number
PA1798 NV
Self-reported in NPPES; status is on the state search
Practice location
3186 S Maryland Pkwy, Las Vegas, NV 89109
Phone
(702) 731-8000
Enumerated
Dec 20, 2016
Record last updated
Dec 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(866) 477-7631
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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8 nearest physician assistant records → All 1,083 in Nevada → Look up another NPI →

Also registered at 3186 S Maryland Pkwy

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

  1. Arash Albekord, M.D.Emergency Medicine Physician1023391026
  2. Kevin Alford, M.D.Diagnostic Radiology Physician1407242985
  3. Abdulla M Shereef Ali, MDNeurocritical Care Physician1396307724
  4. Mohammed AlnaherInternal Medicine Physician1396468344
  5. Oscar Alonso Oduardo, APRNNurse Practitioner1831775071
  6. Umar Ansari, DOStudent in an Organized Health Care Education/Training Program1306309216

Verify Cienna Landon Nielsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license PA1798    Check 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.

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Cienna Landon Nielsen among 1,083 physician assistant records in Nevada

Cienna Landon Nielsen, P.A. is one of 1,083 physician assistant records with a practice address in Nevada. 80% 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 2016, is newer than 43% of them.

  • NPI issued2016 · 43% of these records are older, 53% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2016 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

497 physician assistant records list a practice address in Las Vegas

They are 497 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,083 physician assistant records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,083 in Nevada → Every provider in Las Vegas → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Basel Al-Adham, PA-CLas Vegas, NV 891091699802926
  2. Quanetta Bazile, PHYSICIAN ASSISTANTLas Vegas, NV 891091669660221
  3. Ashley Davis, PALas Vegas, NV 891091508420258
  4. Erin DavisLas Vegas, NV 891091740821164
  5. Samantha Delgado, PA-CLas Vegas, NV 891091548628738
  6. Christiana KachalaLas Vegas, NV 891091255977260
  7. Jessica Lester PepichLas Vegas, NV 891091861040982
  8. Elena Martinez, P.A.Las Vegas, NV 891091457716342

Common questions

What is Cienna Landon Nielsen, P.A.'s NPI number?

Cienna Landon Nielsen, P.A.'s National Provider Identifier (NPI) is 1508301946, issued on Dec 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Cienna Landon Nielsen, P.A. located?

The NPPES record lists a practice address at 3186 S Maryland Pkwy, Las Vegas, NV, 89109. Phone: (702) 731-8000. Providers update this record themselves, so call before visiting.

How can I verify Cienna Landon Nielsen, P.A.'s license?

NPPES lists Nevada license number PA1798, as entered by the provider. 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.

Written with AI tools from the named public files; every figure is computed from those files (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 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.