NPPES file of Aug 9, 2026

Amanda Marie Knowles, PAC

Physician Assistant · Las Vegas, NV

Amanda Marie Knowles, PAC is a physician assistant with a practice address in Las Vegas, Nevada, and NPI 1841708385, issued on Jan 18, 2018. Check the license (Nevada PA1935, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841708385
Name
Amanda Marie Knowles
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA1935 NV
0506285 NV
Self-reported in NPPES; status is on the state search
Practice location
4570 S Eastern Ave, Las Vegas, NV 89119
Phone
(702) 733-6033
Enumerated
Jan 18, 2018
Record last updated
Apr 6, 2023
Fax
(702) 733-7292
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 4570 S Eastern Ave

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

  1. Noelle Cerdan, PNPPediatric Nurse Practitioner1285865774
  2. Rayonna FergusonCommunity Health Worker1902450729
  3. Klarisah HarrisCommunity Health Worker1245884691
  4. Andrew Oshiro, MDPediatrics Physician1730112038

Verify Amanda Marie Knowles 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 PA1935
    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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Industry payments in 2024: $21.02

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amanda Knowles$21.02
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Amanda Marie Knowles among 1,083 physician assistant records in Nevada

Amanda Marie Knowles, PAC 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. Its NPI, issued in 2018, is newer than 52% of them.

  • NPI issued2018 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2023 · 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.

The 8 physician assistant records with the nearest ZIP codes

  1. Brandi Dobbertin, PA-CLas Vegas, NV 891191588896948
  2. Oscar Garcia, PA-CLas Vegas, NV 891191356712020
  3. Ashkan Hashemi-Sabour, PA-CLas Vegas, NV 891191417481615
  4. Pauline Heuser, PA-CLas Vegas, NV 891191134548456
  5. Blaine Klopotek, PA-CLas Vegas, NV 891191093082133
  6. Anthony Marlon, PA-CLas Vegas, NV 891191376880708
  7. Sarah Nguyen, PA-CLas Vegas, NV 891191134504178
  8. Stacy Slade, PA-CLas Vegas, NV 891191669996567

Common questions

What is Amanda Marie Knowles, PAC's NPI number?

Amanda Marie Knowles, PAC's National Provider Identifier (NPI) is 1841708385, issued on Jan 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Marie Knowles, PAC located?

The NPPES record lists a practice address at 4570 S Eastern Ave, Las Vegas, NV, 89119. Phone: (702) 733-6033. Providers update this record themselves, so call before visiting.

How can I verify Amanda Marie Knowles, PAC's license?

NPPES lists Nevada license number PA1935, 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. Medicare files from data.cms.gov. 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.