Holly Sly
About this NPIWhat this record shows.
NPI 1407576655 is registered to Holly Sly, a Counselor practising at 3301 E 12th St Ste 259 in Oakland, California. Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Holly Sly has been enumerated in the National Provider Identifier (NPI) registry since 2022.
Your brand here.
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 Holly Sly accepts. To confirm in-network status with your specific health plan, contact Holly Sly directly at (510) 269-9030.
Frequently asked
Yes. NPI 1407576655 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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) 269-9030.
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. Holly Sly is a Type-1 individual NPI.