NPPES file of Aug 9, 2026

Eliza Rust Appau, CRNP

Nurse Practitioner · Seneca, PA

Eliza Rust Appau, CRNP is a nurse practitioner with a practice address in Seneca, Pennsylvania, and NPI 1457751257, issued on Aug 28, 2014. Check the license (Pennsylvania SP014098, as entered in NPPES) with the Pennsylvania 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
1457751257
Name
Eliza Rust Appau
Credential
CRNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
SP014098 PA
Self-reported in NPPES; status is on the state search
Practice location
100 Fairfield Dr, Seneca, PA 16346
Phone
(814) 676-7932
Enumerated
Aug 28, 2014
Record last updated
Jul 23, 2026
Fax
(814) 676-7975
Medicare enrollment
Enrolled (PECOS I20141009001961); 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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8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →

Also registered at 100 Fairfield Dr

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

  1. Joseph Abalos, M.D.Internal Medicine Physician1215128434
  2. Keith Adams, MDEmergency Medicine Physician1902845233
  3. Sheila AdamsOccupational Therapy Assistant1376846782
  4. Aubrey Alfeo, CRNPNurse Practitioner1578336665
  5. Ryan Antrilli, RD, LDNRegistered Dietitian1992875199
  6. Ashley ArdellitzMedical Physician Assistant1902257058

Verify Eliza Rust Appau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP014098    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 Pennsylvania 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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Bills Medicare through one group practice

  1. Regional Health Services IncSeneca, PA

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

Eliza Rust Appau among 3,916 nurse practitioner records in Pennsylvania

Eliza Rust Appau, CRNP is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 39% of them.

  • NPI issued2014 · 39% of these records are older, 58% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2014 · median 2018 among the 2,360 with a school on file
  • Record last updated2026 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 nurse practitioner records list a practice address in Seneca

They are 15 of the 259 NPPES records with a practice address in Seneca, and 3,916 nurse practitioner records in Pennsylvania.

All 3,916 in Pennsylvania → Every provider in Seneca → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Aubrey Alfeo, CRNPSeneca, PA 163461578336665
  2. Jeremy Bowser, NPSeneca, PA 163461477912756
  3. Ashley Jarzenski, CRNPSeneca, PA 163461053885426
  4. Kristin KeckSeneca, PA 163461770053092
  5. Monica Kenney, CRNPSeneca, PA 163461174641252
  6. Patricia LambSeneca, PA 163461356330047
  7. Kerri Last, CRNPSeneca, PA 163461093771701
  8. Chad LauerSeneca, PA 163461699703694

Common questions

What is Eliza Rust Appau, CRNP's NPI number?

Eliza Rust Appau, CRNP's National Provider Identifier (NPI) is 1457751257, issued on Aug 28, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Eliza Rust Appau, CRNP located?

The NPPES record lists a practice address at 100 Fairfield Dr, Seneca, PA, 16346. Phone: (814) 676-7932. Providers update this record themselves, so call before visiting.

How can I verify Eliza Rust Appau, CRNP's license?

NPPES lists Pennsylvania license number SP014098, as entered by the provider. Search the Pennsylvania 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.

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.