Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leann Jean Willis Welch, NP

Family Nurse Practitioner in Coos Bay, OR · enumerated 2006 · practices at Confederated Tribes of Coos, Lower Umpqua & Siuslaw Indians.

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

National Provider Identifier

1679523971

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leann Jean Willis Welch

Credential NP

Sex Female

Practice address 150 S Wall St, Coos Bay, OR, 97420

Phone (541) 435-7200

Fax (541) 888-0025

Enumeration date May 10, 2006

Last updated in NPPES Jul 11, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200640863RN (OR) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200650049NP (OR) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
165031	Medicaid	OR	-
107658	Other	OR	MEDICARE ID# PTAN
MW1412927	Other	OR	CSR
240703	Medicaid	OR	-

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

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 Leann Willis Welch?

Leann Willis Welch is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-11.