Josilyn Baugher, ARNP
NPI 1285311951 · Psychiatric/Mental Health Nurse Practitioner · Mattawa, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Josilyn Baugher, ARNP is a Psychiatric/Mental Health Nurse Practitioner provider in Mattawa, WA (NPI 1285311951).
Provider details
- NPI number
- 1285311951
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP61461087 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Mirtazapine | 20 |
| Escitalopram Oxalate | 17 |
| Bupropion Hclbrand: Bupropion Xl | 16 |
| Clonazepam | 16 |
| Sertraline Hcl | 12 |
| Fluoxetine Hcl | 11 |
| Olanzapine | 11 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1005 S Canyon RdEllensburg, WA 98926-4108Phone: (509) 426-3750Fax: (509) 426-3760
Registry dates
- Enumerated
- 2023-07-03
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Josilyn Baugher's NPI number?
- Josilyn Baugher's National Provider Identifier (NPI) is 1285311951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josilyn Baugher's specialty?
- Josilyn Baugher is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Josilyn Baugher located?
- Josilyn Baugher's practice location on file with NPPES is 101 S William Ave, Mattawa, WA 99349-0104.
- What is Josilyn Baugher's phone number?
- The practice phone number listed in the NPPES registry for Josilyn Baugher is (509) 932-4499.
- Does Josilyn Baugher accept Medicare?
- Josilyn Baugher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Josilyn Baugher's NPI active?
- Yes — Josilyn Baugher's NPI (1285311951) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.