NPPES file of Aug 9, 2026

Amos Chien-Chun Chen, ARNP

Family Nurse Practitioner · Tukwila, WA

Amos Chien-Chun Chen, ARNP is a family nurse practitioner with a practice address in Tukwila, Washington, and NPI 1245526946, issued on Jun 22, 2011. Check the license (Washington AP60228994, as entered in NPPES) with the Washington 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
1245526946
Name
Amos Chien-Chun Chen
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP60228994 WA
Self-reported in NPPES; status is on the state search
Practice location
6450 Southcenter Blvd Ste 102, Tukwila, WA 98188
Phone
(206) 466-5410
Enumerated
Jun 22, 2011
Record last updated
Oct 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(206) 721-1287
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 6450 Southcenter Blvd Ste 102

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

  1. Venecia ClarkPsychiatric/Mental Health Nurse Practitioner1982169728
  2. Jennifer Hardgrove, ARNPFamily Nurse Practitioner1033757067
  3. Cynthia Harrington, RNRegistered Nurse1740895457

Verify Amos Chien-Chun Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60228994
    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 Washington license search

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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

73 Medicare Part D claims for 12 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Amos Chen73
  2. Specialty average1,305

Most prescribed

  1. Brixadi15 claims
  2. Gabapentin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $477.91

10 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, 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. Amos Chen$477.91
  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.

Amos Chien-Chun Chen among 3,781 family nurse practitioner records in Washington

Amos Chien-Chun Chen, ARNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 30% of them.

  • NPI issued2011 · 30% of these records are older, 68% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2019 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in Washington

There are 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Heina Abraham, APRN, FNP-CTukwila, WA 981881770169682
  2. Debra Beckman, B.S.N., A.R.N.P.Seatac, WA 981881942374061
  3. Jennifer Hardgrove, ARNPTukwila, WA 981881033757067
  4. Amy Pillarelli, A.R.N.PTukwila, WA 981881619376175
  5. Christine Simons, DNP, NP-CTukwila, WA 981881366953077
  6. Rebecca Evans, ARNPSeattle, WA 981951316926108
  7. Lisa Goben, ARNPSeattle, WA 981951851325807
  8. Lynda Hillman, DNP, ARNPSeattle, WA 981951811979305

Common questions

What is Amos Chien-Chun Chen, ARNP's NPI number?

Amos Chien-Chun Chen, ARNP's National Provider Identifier (NPI) is 1245526946, issued on Jun 22, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Amos Chien-Chun Chen, ARNP located?

The NPPES record lists a practice address at 6450 Southcenter Blvd Ste 102, Tukwila, WA, 98188. Phone: (206) 466-5410. Providers update this record themselves, so call before visiting.

How can I verify Amos Chien-Chun Chen, ARNP's license?

NPPES lists Washington license number AP60228994, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Amos Chien-Chun Chen, ARNP prescribe under Medicare Part D?

In 2024, Amos Chien-Chun Chen, ARNP had 73 Medicare Part D claims for 12 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.