NPPES file of Aug 9, 2026

Dollaya Tresner, PA

Surgical Physician Assistant · Aurora, CO

Dollaya Tresner, PA is a surgical physician assistant with a practice address in Aurora, Colorado, and NPI 1639911910, issued on Jun 8, 2024. Check the license (Colorado PA.0009022, as entered in NPPES) with the Colorado 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
1639911910
Name
Dollaya Tresner
Credential
PA
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA.0009022 CO
Self-reported in NPPES; status is on the state search
Practice location
1444 S Potomac St Ste 200, Aurora, CO 80012
Phone
(270) 618-5932
Enumerated
Jun 8, 2024
Record last updated
Mar 18, 2025
Medicare enrollment
Enrolled (PECOS I20250227001642); 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 1444 S Potomac St Ste 200

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

  1. Michael Firstenberg, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1912961749
  2. Alison Hart, PA-CSurgical Physician Assistant1376147496
  3. Jody Long, NPFamily Nurse Practitioner1558639294
  4. Geoffrey Smith, PACPhysician Assistant1255087870

Verify Dollaya Tresner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license PA.0009022
    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 Colorado 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. Healthone Clinic Services - Cardiovascular LLCAurora, CO

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

Dollaya Tresner among 699 surgical physician assistant records in Colorado

Dollaya Tresner, PA is one of 699 surgical physician assistant records with a practice address in Colorado. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2024 · median 2015 among the 511 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

232 surgical physician assistant records list a practice address in Aurora

They are 232 of the 17,400 NPPES records with a practice address in Aurora, and 699 surgical physician assistant records in Colorado.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Philip Fuller, PA-C, MMS, BS, EMT-PAurora, CO 800121447403209
  2. Alison Hart, PA-CAurora, CO 800121376147496
  3. Amy Korb, P.A.Aurora, CO 800121578673067
  4. Stephen Ramirez, CST, CFAAurora, CO 800121962574905
  5. Emily Williams, PACAurora, CO 800121033606686
  6. William Grant, SURGICAL ASSISTANTAurora, CO 800111407592215
  7. Mark HintonAurora, CO 800131689896557
  8. Anna Lobo, SA-CAurora, CO 800111083023261

Common questions

What is Dollaya Tresner, PA's NPI number?

Dollaya Tresner, PA's National Provider Identifier (NPI) is 1639911910, issued on Jun 8, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Dollaya Tresner, PA located?

The NPPES record lists a practice address at 1444 S Potomac St Ste 200, Aurora, CO, 80012. Phone: (270) 618-5932. Providers update this record themselves, so call before visiting.

How can I verify Dollaya Tresner, PA's license?

NPPES lists Colorado license number PA.0009022, as entered by the provider. Search the Colorado 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.