Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Blake Wachi, M.D.

Q: What is the NPI number for Blake Wachi?

The National Provider Identifier (NPI) for Blake Wachi is 1912393786, a Type 1 (individual) record in the CMS NPPES registry.

Surgery Physician in Bellevue, WA · enumerated 2015.

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

National Provider Identifier

1912393786

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Registry record

Entity type Individual (Type 1)

Name Dr. Blake Wachi

Credential M.D.

Sex Male

Practice address 11695 Ne 4th St, Bellevue, WA, 98004

Phone (425) 637-1855

Fax (425) 344-7970

Enumeration date Apr 8, 2015

Last updated in NPPES Oct 13, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD61069178 (WA) Primary

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

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 Blake Wachi?

The National Provider Identifier (NPI) for Blake Wachi is 1912393786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Blake Wachi practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-13.