Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric B Nussbaum, MD

Emergency Medicine Physician in Seattle, WA · enumerated 2005.

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

National Provider Identifier

1205824729

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Registry record

Entity type Individual (Type 1)

Name Eric B Nussbaum

Credential MD

Sex Male

Practice address 1550 N 115th St, Seattle, WA, 98133

Phone (206) 520-5000

Enumeration date Oct 10, 2005

Last updated in NPPES Jan 15, 2025

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD60107080 (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
1205824729	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 Eric Nussbaum 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 Eric Nussbaum?

The National Provider Identifier (NPI) for Eric Nussbaum is 1205824729, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-15.