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

Dr. Carl G Weber, M.D.

Internal Medicine Physician in Sequim, WA · enumerated 2005.

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

National Provider Identifier

1073517827

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Registry record

Entity type Individual (Type 1)

Name Dr. Carl G Weber

Credential M.D.

Sex Male

Practice address Sequim, WA, 98382

Phone (360) 582-2690

Fax (360) 582-2691

Enumeration date Jun 9, 2005

Last updated in NPPES May 16, 2013

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00040818 (WA) 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
6230157	Other	WA	CIGNA
7537336	Other	WA	AETNA US HEALTHCARE
1883652	Other	WA	UNITED HEALTHCARE
8931741	Other	WA	L&I CRIME VICTIMS
04358891702	Other	WA	KITSAP PHYSICIAN SERVICES
1115724	Medicaid	WA	-
2146037	Other	WA	FIRST HEALTH
5422WE	Other	WA	REGENCE BLUE SHIELD
0159039	Other	WA	WA LABOR & INDUSTRIES
04358891798382A03	Other	WA	TRICARE WPS
110242184	Other	WA	RAIL ROAD MEDICARE

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 Carl Weber?

Carl Weber is registered in NPPES with the primary taxonomy of Internal Medicine 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 2013-05-16.