Irchibald Williams
About this NPIWhat this record shows.
NPI 1568245181 is registered to Irchibald Williams, a Registered Respiratory Therapist practising at 50 Irving St Nw in Washington, Washington DC. Registered Respiratory Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Irchibald Williams 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 Irchibald Williams accepts. To confirm in-network status with your specific health plan, contact Irchibald Williams directly at (202) 745-8000.
Frequently asked
Yes. NPI 1568245181 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered 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 (202) 745-8000.
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. Irchibald Williams is a Type-1 individual NPI.