NPPES file of Aug 9, 2026

Falyn Nichole Crosby, ARNP

Psychiatric/Mental Health Nurse Practitioner · Mount Vernon, WA

Falyn Nichole Crosby, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Mount Vernon, Washington, and NPI 1780437590, issued on Apr 10, 2024. Check the license (Washington AP61540990, 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
1780437590
Name
Falyn Nichole Crosby
Credential
ARNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP61540990 WA
Self-reported in NPPES; status is on the state search
Practice location
16632 Kato LN, Mount Vernon, WA 98274
Phone
(360) 391-7169
Enumerated
Apr 10, 2024
Record last updated
Apr 10, 2024
Medicare enrollment
Enrolled (PECOS I20241113004605); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Falyn Nichole Crosby 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 AP61540990
    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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98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

15 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Falyn Crosby15
  2. Specialty average906

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.

Bills Medicare through one group practice

  1. Post Acute Medical PLLCAnacortes, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Falyn Nichole Crosby among 1,875 psychiatric/mental health nurse practitioner records in Washington

Falyn Nichole Crosby, ARNP 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 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2024 · median 2020 among the 904 with a school on file
  • Record last updated2024 · 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).

Psychiatric/Mental Health Nurse Practitioner providers in Washington

There are 1,875 psychiatric/mental health nurse practitioner records in Washington.

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

  1. Jasleena Grewal, ARNPMount Vernon, WA 982741982177168
  2. Eric Larsen, DNPMount Vernon, WA 982741205490661
  3. Maxwell Taylor, PMHNPMount Vernon, WA 982741851904817
  4. Margaret Ackerman, APNMount Vernon, WA 982731972723906
  5. Nikki Behner, A.R.N.P.Mount Vernon, WA 982731548472244
  6. Cassandra Dengler, ARNP, PMHNPMount Vernon, WA 982731336983105
  7. Joan Ferrier, FPMHNPMukilteo, WA 982751558638239
  8. Olena Fox, ARNPMukilteo, WA 982751033509260

Common questions

What is Falyn Nichole Crosby, ARNP's NPI number?

Falyn Nichole Crosby, ARNP's National Provider Identifier (NPI) is 1780437590, issued on Apr 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Falyn Nichole Crosby, ARNP located?

The NPPES record lists a practice address at 16632 Kato LN, Mount Vernon, WA, 98274. Phone: (360) 391-7169. Providers update this record themselves, so call before visiting.

How can I verify Falyn Nichole Crosby, ARNP's license?

NPPES lists Washington license number AP61540990, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Falyn Nichole Crosby, ARNP prescribe under Medicare Part D?

In 2024, Falyn Nichole Crosby, ARNP had 15 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.

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.