Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles W Drescher, MD

Specialist in Seattle, WA · enumerated 2006.

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

National Provider Identifier

1710939855

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Registry record

Entity type Individual (Type 1)

Name Charles W Drescher

Credential MD

Sex Male

Practice address 1101 Madison St, Suite 1500, Seattle, WA, 98104

Phone (206) 215-3200

Fax (206) 215-6570

Enumeration date May 17, 2006

Last updated in NPPES May 11, 2021

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD00026438 (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
1053610	Medicaid	WA	-

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

Where does Charles Drescher practice?

The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles Drescher?

The National Provider Identifier (NPI) for Charles Drescher is 1710939855, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-11.