Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Oldfield, PA-C

Physician Assistant in Olympia, WA · enumerated 2010.

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

National Provider Identifier

1669781449

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Registry record

Entity type Individual (Type 1)

Name Deborah Oldfield

Credential PA-C

Sex Female

Practice address 149 Lilly Rd Ne, Olympia, WA, 98506

Phone (360) 486-6772

Fax (360) 455-7405

Enumeration date Sep 28, 2010

Last updated in NPPES Feb 17, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA60808962 (WA) 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 Deborah Oldfield?

Deborah Oldfield is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-17.