Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bonnie Elise Ronish, MD

Preventive Medicine/Occupational Environmental Medicine Physician in Seattle, WA · enumerated 2014.

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

National Provider Identifier

1417375213

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Registry record

Entity type Individual (Type 1)

Name Bonnie Elise Ronish

Credential MD

Sex Female

Practice address 325 9th Ave, Seattle, WA, 98104

Phone (206) 520-5000

Enumeration date Mar 31, 2014

Last updated in NPPES Feb 6, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD61036736 (WA) Secondary

2083P0500X Preventive Medicine/Occupational Environmental Medicine Physician Allopathic & Osteopathic Physicians · License MD61036736 (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
1417375213	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 Bonnie Ronish 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 Bonnie Ronish?

The National Provider Identifier (NPI) for Bonnie Ronish is 1417375213, 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 2023-02-06.