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

Dona Pierantoni Brumbley, RT (R) (CT)

Diagnostic Radiology Physician in Santa Rosa, CA · enumerated 2020.

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

National Provider Identifier

1184245870

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Registry record

Entity type Individual (Type 1)

Name Dona Pierantoni Brumbley

Credential RT (R) (CT)

Sex Female

Practice address Santa Rosa, CA, 95404

Phone (707) 523-7025

Enumeration date May 4, 2020

Last updated in NPPES May 4, 2020

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

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License RHF00064042 (CA) Primary

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.

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Frequently asked questions

What is the NPI number for Dona Brumbley?

The National Provider Identifier (NPI) for Dona Brumbley is 1184245870, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dona Brumbley practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-04.