Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bonnie Lynn Brown

Reproductive Endocrinology/Infertility Registered Nurse in Vacaville, CA · enumerated 2020.

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

National Provider Identifier

1194334151

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Registry record

Entity type Individual (Type 1)

Name Bonnie Lynn Brown

Sex Female

Practice address 1 Quality Dr, Vacaville, CA, 95688

Phone (707) 624-3217

Fax (707) 624-3221

Enumeration date Jul 27, 2020

Last updated in NPPES Jul 27, 2020

Taxonomy & licenses

163WR1000X Reproductive Endocrinology/Infertility Registered Nurse Nursing Service Providers · License 365957 (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

Is NPI 1194334151 active?

Yes, as of the latest NPPES snapshot, NPI 1194334151 is active (record last updated 2020-07-27).

How do I verify Bonnie Brown's NPI record?

Cross-check NPI 1194334151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-27.