NPPES file of Aug 9, 2026

Catherine L. Doherty, ARNP

Nurse Practitioner · Lopez Island, WA

Catherine L. Doherty, ARNP is a nurse practitioner with a practice address in Lopez Island, Washington, and NPI 1942303441, issued on Sep 7, 2006. Check the license (Washington AP30003736, 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
1942303441
Name
Catherine L. Doherty
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP30003736 WA
Self-reported in NPPES; status is on the state search
Practice location
103 Washburn, Lopez Island, WA 98261
Phone
(360) 468-2245
Enumerated
Sep 7, 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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Verify Catherine L. Doherty 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 AP30003736
    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
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90% fewer Medicare Part D claims than the average nurse practitioner in 2024

115 Medicare Part D claims for 37 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Catherine Doherty115
  2. Specialty average1,109

Most prescribed

  1. Levothyroxine Sodium13 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.

1 nurse practitioner records list a practice address in Lopez Island

They are 1 of the 36 NPPES records with a practice address in Lopez Island, 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 Catherine L. Doherty, ARNP's NPI number?

Catherine L. Doherty, ARNP's National Provider Identifier (NPI) is 1942303441, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Catherine L. Doherty, ARNP located?

The NPPES record lists a practice address at 103 Washburn, Lopez Island, WA, 98261. Phone: (360) 468-2245. Providers update this record themselves, so call before visiting.

How can I verify Catherine L. Doherty, ARNP's license?

NPPES lists Washington license number AP30003736, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine L. Doherty, ARNP prescribe under Medicare Part D?

In 2024, Catherine L. Doherty, ARNP had 115 Medicare Part D claims for 37 beneficiaries; 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.