NPPES file of Aug 9, 2026

Warren York Wang, MD

Anesthesiology Physician · Portland, OR

Warren York Wang, MD is an anesthesiology physician with a practice address in Portland, Oregon, and NPI 1053400556, issued on Oct 12, 2006. Check the license (Oregon OR MD22185, as entered in NPPES) on the Oregon Medical Board; 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
1053400556
Name
Warren York Wang
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
OR MD22185 OR
Self-reported in NPPES; status is on the state search
Practice location
9205 SW Barnes RD, Portland, OR 97225
Phone
(503) 216-1234
Enumerated
Oct 12, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 9205 SW Barnes RD

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

  1. Darshan Acharya, M.D.Diagnostic Radiology Physician1033173638
  2. Daniel Addy, C.R.N.A.Certified Registered Nurse Anesthetist1003929795
  3. Alexis Amatisto, DOInternal Medicine Physician1386263580
  4. Maria Ampomah, M.S. CCC-SLPSpeech-Language Pathologist1871049940
  5. Christopher Andersen, RNRegistered Nurse1164343323
  6. Christopher Andrews, M.D.Emergency Medicine Physician1124113808

Verify Warren York Wang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license OR MD22185
    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
Open the Oregon 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: $26.91

1 payment: food and beverage; the largest payer was Abiomed. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Warren Wang$26.91
  2. Specialty average$669.59

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

Warren York Wang among 969 anesthesiology physician records in Oregon

Warren York Wang, MD is one of 969 anesthesiology physician records with a practice address in Oregon. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 52% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2007 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

578 anesthesiology physician records list a practice address in Portland

They are 578 of the 42,088 NPPES records with a practice address in Portland, and 969 anesthesiology physician records in Oregon.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ian Brooks, MDPortland, OR 972251710446745
  2. Susan Buys, M.D.Portland, OR 972251447367735
  3. Heidi Goetz, MDPortland, OR 972251376519207
  4. William Hastings, M.D.Portland, OR 972251164476321
  5. Bettylou Koffel, MDPortland, OR 972251396962999
  6. Carol Lee, MDPortland, OR 972251093738213
  7. Arash Malekzadeh, MDPortland, OR 972251518979756
  8. Thelma Mays, MDPortland, OR 972251326002601

Common questions

What is Warren York Wang, MD's NPI number?

Warren York Wang, MD's National Provider Identifier (NPI) is 1053400556, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Warren York Wang, MD located?

The NPPES record lists a practice address at 9205 SW Barnes RD, Portland, OR, 97225. Phone: (503) 216-1234. Providers update this record themselves, so call before visiting.

How can I verify Warren York Wang, MD's license?

NPPES lists Oregon license number OR MD22185, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.