Peter Gillen
About this NPIWhat this record shows.
NPI 1659889335 is registered to Peter Gillen, a Behavior Technician practising at 1651 Old Meadow Rd Ste 600 in Mc Lean, Virginia. Behavior Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Peter Gillen has been enumerated in the National Provider Identifier (NPI) registry since 2018.
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 Peter Gillen accepts. To confirm in-network status with your specific health plan, contact Peter Gillen directly at (703) 506-0123.
Frequently asked
Yes. NPI 1659889335 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Technician 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 (703) 506-0123.
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. Peter Gillen is a Type-1 individual NPI.