Signature Rx
About this NPIWhat this record shows.
NPI 1124673546 is registered to Signature Rx, a healthcare organisation classified as "Health Information Specialist/Technologist" and located at 9434 Katy Fwy Ste 410 in Houston, Texas. The organisation's authorised official is Keith Sparenberg. The organisation has been enumerated in the NPI registry since 2019.
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 Signature Rx accepts. To confirm in-network status with your specific health plan, contact Signature Rx directly at (713) 275-2589.
Frequently asked
Yes. NPI 1124673546 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Health Information Specialist/Technologist 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 (713) 275-2589.
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. Signature Rx is a Type-2 organisational NPI.