Marcia Grenell PH.D.
About this NPIWhat this record shows.
NPI 1841389616 is registered to Marcia Grenell PH.D., a Clinical Psychologist practising at 6107 Arlington Blvd # G in Falls Church, Virginia. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marcia Grenell PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Marcia Grenell PH.D. accepts. To confirm in-network status with your specific health plan, contact Marcia Grenell PH.D. directly at (703) 536-7554.
Frequently asked
Yes. NPI 1841389616 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Psychologist 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) 536-7554.
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. Marcia Grenell PH.D. is a Type-1 individual NPI.