Castle Biosciences, INC
About this NPIWhat this record shows.
NPI 1770734253 is registered to Castle Biosciences, INC, a healthcare organisation classified as "Clinical Medical Laboratory" and located at 3737 N 7th St, Suite 160 in Phoenix, Arizona. The organisation's authorised official is Derek Maetzold. The organisation has been enumerated in the NPI registry since 2008.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part B Supplier
- O20081211000841Independent Clinical LaboratoryAZ
Source: CMS PECOS public enrollment file.
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 Castle Biosciences, INC accepts. To confirm in-network status with your specific health plan, contact Castle Biosciences, INC directly at (281) 796-9032.
Frequently asked
Yes. NPI 1770734253 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Medical Laboratory 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 (281) 796-9032.
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. Castle Biosciences, INC is a Type-2 organisational NPI.