Tiffany Wilder-Holden Sudrc
About this NPIWhat this record shows.
NPI 1255034468 is registered to Tiffany Wilder-Holden Sudrc, a Addiction Counselor practising at 15480 Foothill Blvd in Castro Valley, California. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tiffany Wilder-Holden Sudrc has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Tiffany Wilder-Holden Sudrc accepts. To confirm in-network status with your specific health plan, contact Tiffany Wilder-Holden Sudrc directly at (510) 346-7836.
Frequently asked
Yes. NPI 1255034468 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (510) 346-7836.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Tiffany Wilder-Holden Sudrc is a Type-1 individual NPI.