Dr. Thomas Troost MD
About this NPIWhat this record shows.
NPI 1457355711 is registered to Dr. Thomas Troost MD, a Otolaryngology Physician practising at 2300 M St Nw, 4th Floor in Washington, Washington DC. Otolaryngology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Thomas Troost MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 57 Otolaryngology Physician providers on file in Washington DC.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
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.
Practitioner
- I20081126000545OtolaryngologyDC
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 Dr. Thomas Troost MD accepts. To confirm in-network status with your specific health plan, contact Dr. Thomas Troost MD directly at (202) 741-3250.
Frequently asked
Yes. NPI 1457355711 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Otolaryngology 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 (202) 741-3250.
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. Dr. Thomas Troost MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 57 Otolaryngology Physician providers are registered in Washington DC, and Dr. Thomas Troost MD is one of them. The figure refreshes each month from the federal source.