Troy Clark DO
About this NPIWhat this record shows.
NPI 1669918322 is registered to Troy Clark DO, a Occupational Medicine Physician practising at 620 John Paul Jones Cir in Portsmouth, Virginia. Occupational Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Troy Clark DO has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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 Troy Clark DO accepts. To confirm in-network status with your specific health plan, contact Troy Clark DO directly at (757) 953-5000.
Frequently asked
Yes. NPI 1669918322 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Occupational 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 (757) 953-5000.
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. Troy Clark DO is a Type-1 individual NPI.