Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tracy Bacchus
Audiologist in Roseville, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528239175
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Registry record
Entity type Individual (Type 1)
Name Tracy Bacchus
Sex Female
Practice address 2 Medical Plaza Dr, Ste 235, Roseville, CA, 95661
Phone (916) 782-1291
Fax (916) 782-5992
Enumeration date Mar 21, 2008
Last updated in NPPES Jan 3, 2022
Taxonomy & licenses
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License HA7250 (CA) Secondary
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.
Frequently asked questions
Is NPI 1528239175 active?
Yes, as of the latest NPPES snapshot, NPI 1528239175 is active (record last updated 2022-01-03).
How do I verify Tracy Bacchus's NPI record?
Cross-check NPI 1528239175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-03.