Dr. Alex Hemphill M.D.
About this NPIWhat this record shows.
NPI 1124293311 is registered to Dr. Alex Hemphill M.D., a Addiction Medicine (Internal Medicine) Physician practising at 1912 Irving St Ne in Washington, Washington DC. Addiction Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Alex Hemphill M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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.
Medicaid
- 0489870DC
Source: NPPES public registry.
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. Alex Hemphill M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Alex Hemphill M.D. directly at (202) 526-4573.
Frequently asked
Yes. NPI 1124293311 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Medicine (Internal 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 (202) 526-4573.
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. Alex Hemphill M.D. is a Type-1 individual NPI.