Dennis Tirch PHD
About this NPIWhat this record shows.
NPI 1891979324 is registered to Dennis Tirch PHD, a Cognitive & Behavioral Psychologist practising at 136 E 57th St, Suite 1101 in New York, New York. Cognitive & Behavioral Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dennis Tirch PHD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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 Dennis Tirch PHD accepts. To confirm in-network status with your specific health plan, contact Dennis Tirch PHD directly at (212) 308-3619.
Frequently asked
Yes. NPI 1891979324 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Cognitive & Behavioral Psychologist 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 (212) 308-3619.
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. Dennis Tirch PHD is a Type-1 individual NPI.