NPPES file of Aug 9, 2026

Abigail Marie Ator, PA-C

Physician Assistant · Plentywood, MT

Abigail Marie Ator, PA-C is a physician assistant with a practice address in Plentywood, Montana, and NPI 1093695686, issued on Sep 4, 2025. Check the license with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1093695686
Name
Abigail Marie Ator
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
440 W Laurel Ave, Plentywood, MT 59254
Phone
(406) 765-3718
Enumerated
Sep 4, 2025
Record last updated
Sep 4, 2025
Medicare enrollment
Enrolled (PECOS I20251120003504); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 440 W Laurel Ave

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

  1. Danielle Anderson, RDNRegistered Dietitian1497539001
  2. Kiersten Anderson, RNRegistered Nurse1528944089
  3. Vallie Christensen, DNP,APRN, FNP-CFamily Nurse Practitioner1790331015
  4. Lynn Graham, MS PT, PA-C MPASMedical Physician Assistant1548594591
  5. Stephanie Kanning, FNPFamily Nurse Practitioner1568035483
  6. Jaycie Kavon, DPTPhysical Therapist1346862836

Verify Abigail Marie Ator in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana 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
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Bills Medicare through one group practice

  1. Sheridan Memorial Hospital AssociationPlentywood, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abigail Marie Ator among 698 physician assistant records in Montana

Abigail Marie Ator, PA-C is one of 698 physician assistant records with a practice address in Montana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2025 · median 2016 among the 514 with a school on file
  • Record last updated2025 · 42% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 physician assistant records list a practice address in Plentywood

They are 2 of the 31 NPPES records with a practice address in Plentywood, and 698 physician assistant records in Montana.

The 8 physician assistant records with the nearest ZIP codes

  1. Amber Skorpil, PA-CPlentywood, MT 592541942244983
  2. Sierra Hentges, PA-CScobey, MT 592631023719861
  3. Randi Rath, PA-CScobey, MT 592631215478615
  4. Adrianne Bryant, PA-CSidney, MT 592701205411899
  5. Jace Ball, PA-CGlasgow, MT 592301134455835
  6. Kayli Christophel, PA-CGlasgow, MT 592301598009441
  7. Chelsea Headley, PA-CGlasgow, MT 592301831441443
  8. Nicole Nelson, PAGlasgow, MT 592301770276388

Common questions

What is Abigail Marie Ator, PA-C's NPI number?

Abigail Marie Ator, PA-C's National Provider Identifier (NPI) is 1093695686, issued on Sep 4, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Marie Ator, PA-C located?

The NPPES record lists a practice address at 440 W Laurel Ave, Plentywood, MT, 59254. Phone: (406) 765-3718. Providers update this record themselves, so call before visiting.

How can I verify Abigail Marie Ator, PA-C's license?

Search the Montana 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.