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

Dr. William Wallace Webster, MD

Otolaryngology Physician in Coos Bay, OR · enumerated 2006.

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

National Provider Identifier

1528166287

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Registry record

Entity type Individual (Type 1)

Name Dr. William Wallace Webster

Credential MD

Sex Male

Practice address Coos Bay, OR, 97420

Phone (541) 267-5151

Fax (541) 266-4580

Enumeration date Sep 20, 2006

Last updated in NPPES Mar 23, 2010

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

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License A40097 (CA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A40097 (CA) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD27455 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
CB3544	Other	OR	TRAV RR MEDICARE GROUP PTAN
274244	Medicaid	OR	-
1407812365	Other	OR	MEDICARE GROUP NPI NUMBER
R0000WFBTV	Other	OR	MEDICARE GROUP PIN NUMBER
P00628020	Other	OR	TRAV RR MEDICARE PTAN

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 William Webster?

William Webster is registered in NPPES with the primary taxonomy of Otolaryngology Physician. 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 2010-03-23.