Registry data as of Aug 27, 2026

Trenton Pierce, MD

Anesthesiology Physician · Spokane, WA

Trenton Pierce, MD is an anesthesiology physician with a practice address in Spokane, Washington, and NPI 1033168679, issued on May 10, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1033168679
Name
Trenton Pierce
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
C206292 CA
Self-reported in NPPES; status is on the state search
Practice location
101 W 8TH Ave, Spokane, WA 99204
Phone
(509) 474-3131
Enumerated
May 10, 2006
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 101 W 8TH Ave

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

  1. Isaac AanensonCertified Registered Nurse Anesthetist1821535972
  2. Alexandra AchenbachStudent in an Organized Health Care Education/Training Program1740983451
  3. Roger Acuncius, RPHPharmacotherapy Pharmacist1477620763
  4. James Adams, NPNurse Practitioner1245828227
  5. Michael Adams, DOStudent in an Organized Health Care Education/Training Program1144022963
  6. Amanda Affleck, CRNACertified Registered Nurse Anesthetist1073773057

Verify Trenton Pierce in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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
Open the Washington 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.

The practice group's Medicare quality score for 2023: 93.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score88.2
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Franciscan Medical GroupTacoma, WA
  2. Providence Health And Service- WashingtonSpokane, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Anesthesiology Physician providers in Washington

There are 1,701 anesthesiology physician records in Washington.

Other anesthesiology physician records in Washington

  1. Stella Aaboe, MDOlympia, WA1306810700
  2. Paul Aaron, DOSpokane, WA1851652721
  3. Martin Abbott, MDTouchet, WA1952301665
  4. Mark Abellera, MDSeattle, WA1083278592
  5. Fauzia Abilmona, M.D.Lakewood, WA1962663773
  6. Kelvyn Abramowitz, MDSeattle, WA1437114576
  7. Ronald Abrams, MDKirkland, WA1912008426
  8. Peter Ackerman, MDEverett, WA1659344414
  9. Richard Actis, M.D.Seattle, WA1730422890
  10. Eli Adamian, MDPasco, WA1710930326

Common questions

What is Trenton Pierce, MD's NPI number?

Trenton Pierce, MD's National Provider Identifier (NPI) is 1033168679, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Trenton Pierce, MD located?

The NPPES record lists a practice address at 101 W 8TH Ave, Spokane, WA, 99204. Phone: (509) 474-3131. Providers update this record themselves, so call before visiting.

How can I verify Trenton Pierce, MD's license?

Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Trenton Pierce, MD's Medicare quality score?

The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.