Registry data as of Aug 27, 2026

Bryan Larson, DNP-PMHNP

Psychiatric/Mental Health Nurse Practitioner · Mattawa, WA

Bryan Larson, DNP-PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Mattawa, Washington, and NPI 1174177471, issued on Jul 25, 2019. Check the license (Washington AP60980845, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1174177471
Name
Bryan Larson
Credential
DNP-PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP60980845 WA
Self-reported in NPPES; status is on the state search
Practice location
210 Government Road, Mattawa, WA 99349
Phone
(509) 932-4499
Enumerated
Jul 25, 2019
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 210 Government Road

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

  1. Cynthia Johnson, CDRegistered Dietitian1497924088
  2. Cheryl Mielbrecht, MS, PA-CPhysician Assistant1124298336

Verify Bryan Larson 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 AP60980845
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

77% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

204 Medicare Part D claims, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Bryan Larson204
  2. Specialty average895

Most prescribed

  1. Benztropine Mesylate24 claims
  2. Risperidone21 claims
  3. Olanzapine20 claims
  4. Nuedexta19 claims
  5. Clonazepam16 claims
  6. Bupropion Xl13 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.

Industry payments in 2024: $143.54

3 payments, mostly food and beverage; the largest payer was Axsome Therapeutics, Inc.. The 17,205 providers of this specialty with any payment received $975.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bryan Larson$143.54
  2. Specialty average$975.26

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 psychiatric/mental health nurse practitioner records list a Mattawa practice address

They are 2 of the 30 NPPES records with a Mattawa practice address, and 1,322 psychiatric/mental health nurse practitioner records in Washington.

Other psychiatric/mental health nurse practitioner records in Washington

  1. Peimaneh AbdolhosseiniEverett, WA1760246367
  2. Rafael Achacoso, ARNPSeattle, WA1134835432
  3. Hemlal Acharya, ARNP PHMNP-BC, MSAuburn, WA1659146231
  4. Margaret Ackerman, APNMount Vernon, WA1972723906
  5. Brenda Acosta, ARNP, PMHNP-BCYakima, WA1871369728
  6. Allison Adams, RNMountlake Terrace, WA1306308341
  7. Juliana Adarmes, DNPTacoma, WA1578280442
  8. Udoka Addy, RN, PMHNP-BCSpokane, WA1831891605
  9. Elizabeth AdebayoEverett, WA1093427726
  10. Shola Adewunmi, PMHNPPasco, WA1073168449

Common questions

What is Bryan Larson, DNP-PMHNP's NPI number?

Bryan Larson, DNP-PMHNP's National Provider Identifier (NPI) is 1174177471, issued on Jul 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Bryan Larson, DNP-PMHNP located?

The NPPES record lists a practice address at 210 Government Road, Mattawa, WA, 99349. Phone: (509) 932-4499. Providers update this record themselves, so call before visiting.

How can I verify Bryan Larson, DNP-PMHNP's license?

NPPES lists Washington license number AP60980845, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Bryan Larson, DNP-PMHNP prescribe under Medicare Part D?

In 2024, Bryan Larson, DNP-PMHNP had 204 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.