Kathryn Antreasian Ma
About this NPIWhat this record shows.
NPI 1942443494 is registered to Kathryn Antreasian Ma, a Audiologist-Hearing Aid Fitter practising at 622 W Duarte Rd, Suite 105 in Arcadia, California. Audiologist-Hearing Aid Fitter is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kathryn Antreasian Ma has been enumerated in the National Provider Identifier (NPI) registry since 2009.
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 Kathryn Antreasian Ma accepts. To confirm in-network status with your specific health plan, contact Kathryn Antreasian Ma directly at (626) 574-6921.
Frequently asked
Yes. NPI 1942443494 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Audiologist-Hearing Aid Fitter 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 (626) 574-6921.
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. Kathryn Antreasian Ma is a Type-1 individual NPI.