Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sonia Regine Bayard
Counselor in Hayward, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992454318
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Registry record
Entity type Individual (Type 1)
Name Sonia Regine Bayard
Sex Female
Practice address 24301 Southland Dr Ste 600, Hayward, CA, 94545
Phone (415) 474-7310
Enumeration date Mar 22, 2022
Last updated in NPPES Mar 22, 2022
Taxonomy & licenses
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
What is the NPI number for Sonia Bayard?
The National Provider Identifier (NPI) for Sonia Bayard is 1992454318, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sonia Bayard practice?
The practice location on file with NPPES is in Hayward, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Marcele Januta Social Worker · Hayward, CA NPI 1447680665 Rosiester Cubias Marriage & Family Therapist · Hayward, CA NPI 1770072985 Luchan Baker Counselor · Hayward, CA NPI 1003424334 Armster Hampton Peer Specialist · Hayward, CA NPI 1366105769 Natalee Garay Espinal Social Worker · Hayward, CA NPI 1831832203 Essence Cook Counselor · Hayward, CA NPI 1598480477 Billie Terry Rehabilitation Practitioner · Hayward, CA NPI 1780461012 Kristine Baniqued Case Manager/Care Coordinator · Hayward, CA NPI 1780450874
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-22.