NPPES file of Aug 9, 2026

Quinn N. Fihn, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Friday Harbor, WA

Quinn N. Fihn, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Friday Harbor, Washington, and NPI 1609502517, issued on Jul 25, 2022. Check the license (Washington AP61334121, 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
1609502517
Name
Quinn N. Fihn
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP61334121 WA
Self-reported in NPPES; status is on the state search
Practice location
640 Mullis St Unit 207, Friday Harbor, WA 98250
Phone
(360) 499-3668
Enumerated
Jul 25, 2022
Record last updated
Jul 25, 2022
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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8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →

Verify Quinn N. Fihn 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 AP61334121    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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95% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

44 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Quinn Fihn44
  2. Specialty average906

Most prescribed

  1. Lamotrigine16 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.

Quinn N. Fihn among 1,875 psychiatric/mental health nurse practitioner records in Washington

Quinn N. Fihn, PMHNP-BC is one of 1,875 psychiatric/mental health nurse practitioner records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.

  • NPI issued2022 · 71% of these records are older, 22% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 48% of these records are
  • Record last updated2022 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 psychiatric/mental health nurse practitioner record lists a practice address in Friday Harbor

They are 1 of the 152 NPPES records with a practice address in Friday Harbor, and 1,875 psychiatric/mental health nurse practitioner records in Washington.

All 1,875 in Washington → Every provider in Friday Harbor → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Lauren Cotton, APRNFreeland, WA 982491942819826
  2. Bernadette Johns, PMHNP, ARNPFreeland, WA 982491164905451
  3. Linette MauyaGranite Falls, WA 982521134899073
  4. Deborah Smith, PMHNP-BCFerndale, WA 982481780562827
  5. Teylor Hendricks, ARNP, FNP, PMHNPLa Conner, WA 982571225520554
  6. Janamjeet Kaur, PMHNP-BCLake Stevens, WA 982581649034968
  7. Larissa Lindborg, ARNPLake Stevens, WA 982581245044262
  8. Ashley Cerny, ARNPLangley, WA 982601982987525

Common questions

What is Quinn N. Fihn, PMHNP-BC's NPI number?

Quinn N. Fihn, PMHNP-BC's National Provider Identifier (NPI) is 1609502517, issued on Jul 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Quinn N. Fihn, PMHNP-BC located?

The NPPES record lists a practice address at 640 Mullis St Unit 207, Friday Harbor, WA, 98250. Phone: (360) 499-3668. Providers update this record themselves, so call before visiting.

How can I verify Quinn N. Fihn, PMHNP-BC's license?

NPPES lists Washington license number AP61334121, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Quinn N. Fihn, PMHNP-BC prescribe under Medicare Part D?

In 2024, Quinn N. Fihn, PMHNP-BC had 44 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.