Dr. Holly Erwin PH.D.
About this NPIWhat this record shows.
NPI 1215940648 is registered to Dr. Holly Erwin PH.D., a Clinical Psychologist practising at 9625 Surveyor Ct Ste 200 in Manassas, Virginia. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Holly Erwin 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 Dr. Holly Erwin PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Holly Erwin PH.D. directly at (703) 330-9933.
Frequently asked
Yes. NPI 1215940648 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) 330-9933.
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. Holly Erwin PH.D. is a Type-1 individual NPI.