Josilyn Brook Baugher, ARNP
Psychiatric/Mental Health Nurse Practitioner · Mattawa, WA
Josilyn Brook Baugher, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Mattawa, Washington, and NPI 1285311951, issued on Jul 3, 2023. Check the license (Washington AP61461087, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Josilyn Brook Baugher
- Credential
- ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP61461087 WA
Self-reported in NPPES; status is on the state search - Practice location
- 101 S William Ave, Mattawa, WA 99349
- Phone
- (509) 932-4499
- Enumerated
- Jul 3, 2023
- Record last updated
- Sep 11, 2025
- Fax
- (509) 932-5363
- Entity
- Type 1 · individual
Verify Josilyn Brook Baugher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61461087Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
179 Medicare Part D claims for 11 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Mirtazapine20 claims
- Escitalopram Oxalate17 claims
- Bupropion Xl16 claims
- Clonazepam16 claims
- Sertraline Hcl12 claims
- Fluoxetine Hcl11 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.
2 psychiatric/mental health nurse practitioner records list a practice address in Mattawa
They are 2 of the 30 NPPES records with a practice address in Mattawa, and 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 2 in Mattawa → All 1,875 in Washington → Every provider in Mattawa →
Other psychiatric/mental health nurse practitioner records in Washington
- Peimaneh AbdolhosseiniEverett, WA1760246367
- Marissa Abrahams, PMHNP-BCSeattle, WA1528336021
- Rafael Achacoso, ARNPSeattle, WA1134835432
- Aishwarya AchanFederal Way, WA1346886462
- Margaret Ackerman, APNMount Vernon, WA1972723906
- Brenda Acosta, ARNP, PMHNP-BCYakima, WA1871369728
- Allison Adams, RNMountlake Terrace, WA1306308341
- Joseph AdamsBellingham, WA1063240125
- Sophia Adams, ARNPSeattle, WA1902361157
- Juliana Adarmes, DNPTacoma, WA1578280442
Common questions
What is Josilyn Brook Baugher, ARNP's NPI number?
Josilyn Brook Baugher, ARNP's National Provider Identifier (NPI) is 1285311951, issued on Jul 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Josilyn Brook Baugher, ARNP located?
The NPPES record lists a practice address at 101 S William Ave, Mattawa, WA, 99349. Phone: (509) 932-4499. Providers update this record themselves, so call before visiting.
How can I verify Josilyn Brook Baugher, ARNP's license?
NPPES lists Washington license number AP61461087, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Josilyn Brook Baugher, ARNP prescribe under Medicare Part D?
In 2024, Josilyn Brook Baugher, ARNP had 179 Medicare Part D claims for 11 beneficiaries; 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.