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

Brandon C Hahn

Q: What is the NPI number for Brandon Hahn?

The National Provider Identifier (NPI) for Brandon Hahn is 1174121966, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Bellevue, WA · enumerated 2020.

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

National Provider Identifier

1174121966

Verified

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Registry record

Entity type Individual (Type 1)

Name Brandon C Hahn

Sex Male

Practice address Bellevue, WA, 98006

Phone (425) 213-8301

Enumeration date Oct 13, 2020

Last updated in NPPES Oct 13, 2020

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License DE61095137 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
DE61095137	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

What is the NPI number for Brandon Hahn?

The National Provider Identifier (NPI) for Brandon Hahn is 1174121966, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brandon Hahn practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-13.