NPPES file of Aug 9, 2026

Colleen Ann Shannon, ARNP

Nurse Practitioner · Arlington, WA

Colleen Ann Shannon, ARNP is a nurse practitioner with a practice address in Arlington, Washington, and NPI 1639270028, issued on Sep 26, 2006. Check the license (Washington AP30004599, 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
1639270028
Name
Colleen Ann Shannon
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP30004599 WA
Self-reported in NPPES; status is on the state search
Practice location
3823-172ND St NE, Arlington, WA 98223
Phone
(360) 651-8365
Enumerated
Sep 26, 2006
Record last updated
Feb 9, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(360) 651-8368
Medicaid ID
9624370 WA
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 3823-172ND St NE

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

  1. Ann Lower, ARNPNurse Practitioner1427087238

Verify Colleen Ann Shannon 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 AP30004599
    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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99% fewer Medicare Part D claims than the average nurse practitioner in 2024

14 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Colleen Shannon14
  2. Specialty average1,109

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.

10 nurse practitioner records list a practice address in Arlington

They are 10 of the 741 NPPES records with a practice address in Arlington, and 2,308 nurse practitioner records in Washington.

Other nurse practitioner records in Washington

  1. Arthuro AbbidoChelan Falls, WA1396412888
  2. Saada AbdelaSeattle, WA1881474716
  3. Glenda Abercrombie, ARNP, FNP-CYakima, WA1114001369
  4. Hemlal Acharya, ARNP PHMNP-BC, MSAuburn, WA1659146231
  5. Marja Adair, ARNPRichland, WA1659818318
  6. Nancy Adam, A.R.N.P.Poulsbo, WA1790835684
  7. James Adams, NPSpokane, WA1245828227
  8. Jessica Adams, ARNPBattle Ground, WA1316332463
  9. Pramoj Adhikari, DNP, RN, FNP - ( C).Everett, WA1396315446
  10. Girma AdmasuSpokane Valley, WA1568023547

Common questions

What is Colleen Ann Shannon, ARNP's NPI number?

Colleen Ann Shannon, ARNP's National Provider Identifier (NPI) is 1639270028, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Ann Shannon, ARNP located?

The NPPES record lists a practice address at 3823-172ND St NE, Arlington, WA, 98223. Phone: (360) 651-8365. Providers update this record themselves, so call before visiting.

How can I verify Colleen Ann Shannon, ARNP's license?

NPPES lists Washington license number AP30004599, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Colleen Ann Shannon, ARNP prescribe under Medicare Part D?

In 2024, Colleen Ann Shannon, ARNP had 14 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. 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.