Catherine Costa Gardyn Pmhnp-Bc, Anp
About this NPIWhat this record shows.
NPI 1447615992 is registered to Catherine Costa Gardyn Pmhnp-Bc, Anp, a Psychiatric/Mental Health Nurse Practitioner practising at 64 Woodchuck Hollow Rd in Cold Spring Harbor, New York. Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Catherine Costa Gardyn Pmhnp-Bc, Anp has been enumerated in the National Provider Identifier (NPI) registry since 2015.
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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 Catherine Costa Gardyn Pmhnp-Bc, Anp accepts. To confirm in-network status with your specific health plan, contact Catherine Costa Gardyn Pmhnp-Bc, Anp directly at (516) 551-7112.
Frequently asked
Yes. NPI 1447615992 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Nurse Practitioner 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 (516) 551-7112.
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. Catherine Costa Gardyn Pmhnp-Bc, Anp is a Type-1 individual NPI.