Landis Griffeth PHD MD
About this NPIWhat this record shows.
NPI 1861446635 is registered to Landis Griffeth PHD MD, a Nuclear Medicine Physician practising at 3500 Gaston Avenue in Dallas, Texas. Nuclear Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Landis Griffeth PHD MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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.
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments 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.
Practitioner
- I20031119000977Diagnostic RadiologyTX
- I20221031001699Diagnostic RadiologySC
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 Landis Griffeth PHD MD accepts. To confirm in-network status with your specific health plan, contact Landis Griffeth PHD MD directly at (214) 826-8822.
Frequently asked
Yes. NPI 1861446635 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nuclear Medicine Physician 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 (214) 826-8822.
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. Landis Griffeth PHD MD is a Type-1 individual NPI.