Allyson Markussen Lpc
About this NPIWhat this record shows.
NPI 1508511056 is registered to Allyson Markussen Lpc, a Mental Health Counselor practising at 3925 Blenheim Blvd Ste 52a in Fairfax, Virginia. Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Allyson Markussen Lpc has been enumerated in the National Provider Identifier (NPI) registry since 2022.
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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 Allyson Markussen Lpc accepts. To confirm in-network status with your specific health plan, contact Allyson Markussen Lpc directly at (703) 606-5971.
Frequently asked
Yes. NPI 1508511056 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Health Counselor 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) 606-5971.
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. Allyson Markussen Lpc is a Type-1 individual NPI.