NPPES file of Aug 9, 2026

Troy Allen Henley, RN, ARNP, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Monroe, WA

Troy Allen Henley, RN, ARNP, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Monroe, Washington, and NPI 1487261129, issued on Sep 27, 2020. Check the license (Washington AP61508539, 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
1487261129
Name
Troy Allen Henley
Credential
RN, ARNP, PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
AP61508539 WA
RN60560316 WA
Self-reported in NPPES; status is on the state search
Practice location
809 W Main St Ste C, Monroe, WA 98272
Phone
(206) 552-0882
Enumerated
Sep 27, 2020
Record last updated
Jul 26, 2024
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 809 W Main St Ste C

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

  1. Ambyr Berman, MACPMental Health Counselor1336523992
  2. Lucia Castro ZamarronPeer Specialist1932992419
  3. Kozi Colberg, RNRegistered Nurse1457105520
  4. Steven Daggett, CDPAddiction (Substance Use Disorder) Counselor1538683578
  5. Christi Dahlgren, PA-CMedical Physician Assistant1710302831
  6. Joan DavesCase Manager/Care Coordinator1093912891

Verify Troy Allen Henley 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 AP61508539
    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

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

  1. Troy Henley14
  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.

Troy Allen Henley among 1,875 psychiatric/mental health nurse practitioner records in Washington

Troy Allen Henley, RN, ARNP, PMHNP 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 2020, is newer than 58% of them.

  • NPI issued2020 · 58% of these records are older, 36% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 48% of these records are
  • 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. Thi Tran, ARNPMonroe, WA 982721538785316
  2. Xin Wu, PMHNP-BC, ARNPMonroe, WA 982721912539099
  3. Margaret Ackerman, APNMount Vernon, WA 982731972723906
  4. Nikki Behner, A.R.N.P.Mount Vernon, WA 982731548472244
  5. Elizabeth Bielstein, ARNPMarysville, WA 982711992064125
  6. Jamie Crawford, ARNPMarysville, WA 982711114696994
  7. Cassandra Dengler, ARNP, PMHNPMount Vernon, WA 982731336983105
  8. Hassan ElmiMarysville, WA 982711174320220

Common questions

What is Troy Allen Henley, RN, ARNP, PMHNP's NPI number?

Troy Allen Henley, RN, ARNP, PMHNP's National Provider Identifier (NPI) is 1487261129, issued on Sep 27, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Troy Allen Henley, RN, ARNP, PMHNP located?

The NPPES record lists a practice address at 809 W Main St Ste C, Monroe, WA, 98272. Phone: (206) 552-0882. Providers update this record themselves, so call before visiting.

How can I verify Troy Allen Henley, RN, ARNP, PMHNP's license?

NPPES lists Washington license number AP61508539, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Troy Allen Henley, RN, ARNP, PMHNP prescribe under Medicare Part D?

In 2024, Troy Allen Henley, RN, ARNP, PMHNP had 14 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.