Dr. Catharine Alger DDS
About this NPIWhat this record shows.
NPI 1134510241 is registered to Dr. Catharine Alger DDS, a General Practice Dentistry practising at 600 E Marshall St Ste 204 in West Chester, Pennsylvania. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Catharine Alger DDS has been enumerated in the National Provider Identifier (NPI) registry since 2015.
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. Catharine Alger DDS accepts. To confirm in-network status with your specific health plan, contact Dr. Catharine Alger DDS directly at (484) 948-2900.
Frequently asked
Yes. NPI 1134510241 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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 (484) 948-2900.
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. Catharine Alger DDS is a Type-1 individual NPI.