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

Mr. Walter Devin Smith, P.M.H.N.P.

Psychiatric/Mental Health Nurse Practitioner in Medford, OR · enumerated 2007.

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

National Provider Identifier

1679790695

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Registry record

Entity type Individual (Type 1)

Name Mr. Walter Devin Smith

Credential P.M.H.N.P.

Sex Male

Practice address Medford, OR, 97504

Phone (541) 776-0821

Fax (541) 776-5011

Enumeration date Apr 19, 2007

Last updated in NPPES Feb 16, 2016

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

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 099000666RN (OR) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200750133NP (OR) Primary

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.

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Frequently asked questions

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.

What specialty is Walter Smith?

Walter Smith 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.

Other providers at this practice address

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David Callanan Psychiatry Physician · Medford, OR NPI 1760526222 Jack Opgenorth Clinical Social Worker · Medford, OR NPI 1376679969 Jeffrey Taylor Chiropractor · Medford, OR NPI 1013116920 Jeffrey S. Taylor D.C., P.C. Chiropractor · Medford, OR NPI 1215136122 Gustav E Schefstrom Chiropractor · Medford, OR NPI 1790968220 Hector Aleman Clinical Social Worker · Medford, OR NPI 1689984296 Crystina Brazie Clinical Social Worker · Medford, OR NPI 1821392861 Martin Hart Chiropractor · Medford, OR NPI 1275944506

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-16.