Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Linda M Pierson, NP

Nurse Practitioner in Medford, OR · enumerated 2007.

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

National Provider Identifier

1053468959

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Registry record

Entity type Individual (Type 1)

Name Mrs. Linda M Pierson

Credential NP

Sex Female

Practice address 520 Medical Center Drive, Ste 200, Medford, OR, 97504

Phone (541) 930-7222

Fax (541) 930-7220

Enumeration date Jan 4, 2007

Last updated in NPPES Oct 24, 2016

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 77039389NP (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

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 Linda Pierson?

Linda Pierson is registered in NPPES with the primary taxonomy of 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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Oscar Sanchez Neurology Physician · Medford, OR NPI 1063412427 Todd Kotler Interventional Cardiology Physician · Medford, OR NPI 1013925627 Brian Morrison Cardiovascular Disease Physician · Medford, OR NPI 1407864028 Mark Moran Interventional Cardiology Physician · Medford, OR NPI 1023026622 David Martin Clinical Cardiac Electrophysiology Physician · Medford, OR NPI 1588677215 Timo Dygert Cardiovascular Disease Physician · Medford, OR NPI 1598971038 Sulagshan Mahendrarajah Neurology Physician · Medford, OR NPI 1043508070

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-24.