Louann Mercier DDS
About this NPIWhat this record shows.
NPI 1518986546 is registered to Louann Mercier DDS, a Dentist practising at 2690 Ne Kresky Ave in Chehalis, Washington. Dentist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Louann Mercier DDS has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 1091995WA
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Order and Referring Only
- I20150622000660DentistWA
Source: CMS PECOS public enrollment file.
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 Louann Mercier DDS accepts. To confirm in-network status with your specific health plan, contact Louann Mercier DDS directly at (360) 330-9595.
Frequently asked
Yes. NPI 1518986546 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dentist 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 (360) 330-9595.
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. Louann Mercier DDS is a Type-1 individual NPI.