Ms. Erin St Louis
Also known as
- Formerly known asKilliany, Erin Margaret
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1740735240 is registered to Ms. Erin St Louis, a Marriage & Family Therapist practising at 10640 Page Ave Ste 330 in Fairfax, Virginia. Marriage & Family Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Erin St Louis has been enumerated in the National Provider Identifier (NPI) registry since 2016.
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 Ms. Erin St Louis accepts. To confirm in-network status with your specific health plan, contact Ms. Erin St Louis directly at (571) 242-2991.
Frequently asked
Yes. NPI 1740735240 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Marriage & Family Therapist 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 (571) 242-2991.
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. Ms. Erin St Louis is a Type-1 individual NPI.