Gregory George Crtt
About this NPIWhat this record shows.
NPI 1861179939 is registered to Gregory George Crtt, a Certified Respiratory Therapist practising at 3535 S Interstate 35 E in Denton, Texas. Certified Respiratory Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gregory George Crtt has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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 Gregory George Crtt accepts. To confirm in-network status with your specific health plan, contact Gregory George Crtt directly at (940) 384-3535.
Frequently asked
Yes. NPI 1861179939 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Certified Respiratory Therapist 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 (940) 384-3535.
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. Gregory George Crtt is a Type-1 individual NPI.