NPPES file of Aug 9, 2026

Yan Duan, ARNP

Family Nurse Practitioner · Portland, OR

Yan Duan, ARNP is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1770504763, issued on Jul 22, 2006. Check the license (Oregon 200750041NP FNP-PP, as entered in NPPES) with the Oregon board that licenses this profession; 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
1770504763
Name
Yan Duan
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
200750041NP FNP-PP OR
PA401 KY
Self-reported in NPPES; status is on the state search
Practice location
10250 SW Greenburg RD, Portland, OR 97223
Phone
(503) 293-4055
Enumerated
Jul 22, 2006
Record last updated
Jun 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(503) 293-8332
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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Verify Yan Duan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 200750041NP FNP-PP
    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 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: $133.32

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yan Duan$133.32
  2. Specialty average$650.95

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

Yan Duan among 2,384 family nurse practitioner records in Oregon

Yan Duan, ARNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 80% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2008 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

591 family nurse practitioner records list a practice address in Portland

They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Enrique Barrera, FNPTigard, OR 972231528337201
  2. Leslie Cody, FNPTigard, OR 972231114008935
  3. Michele Dickson, ARNPTigard, OR 972231619957990
  4. Kathleen Kerwan, FNP-CTigard, OR 972231902835838
  5. Junko Lee, FNPTigard, OR 972231699905836
  6. Somer Lieble, FNPPortland, OR 972231760794473
  7. Karla McGee, FNPTigard, OR 972231457597072
  8. Melinda Meeker, NPTigard, OR 972231841501269

Common questions

What is Yan Duan, ARNP's NPI number?

Yan Duan, ARNP's National Provider Identifier (NPI) is 1770504763, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Yan Duan, ARNP located?

The NPPES record lists a practice address at 10250 SW Greenburg RD, Portland, OR, 97223. Phone: (503) 293-4055. Providers update this record themselves, so call before visiting.

How can I verify Yan Duan, ARNP's license?

NPPES lists Oregon license number 200750041NP FNP-PP, as entered by the provider. Search the Oregon 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.