Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Trisha M Vaughn, ND, PMHNP-BC, CNM/NP

Psychiatric/Mental Health Nurse Practitioner in Ashland, OR · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093894800

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Registry record

Entity type Individual (Type 1)

Name Dr. Trisha M Vaughn

Credential ND, PMHNP-BC, CNM/NP

Sex Female

Practice address Ashland, OR, 97520

Phone (303) 619-6450

Enumeration date Nov 3, 2006

Last updated in NPPES Apr 26, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License NP-PP201393629 (OR) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 201393629 (OR) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Trisha Vaughn?

Trisha Vaughn is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Chad Brown Family Medicine Physician · Ashland, OR NPI 1326333519 Motherroot Integrated Wellness Clinic/Center · Ashland, OR NPI 1780300806 Motherroot Inc Clinic/Center · Ashland, OR NPI 1730885815 Northwest Wellness Center LLC Family Medicine Physician · Ashland, OR NPI 1205703287

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-26.