John R. Klindienst Ph. D. Clinical Psychologist P.C.
About this NPIWhat this record shows.
NPI 1821242876 is registered to John R. Klindienst Ph. D. Clinical Psychologist P.C., a healthcare organisation classified as "Clinical Psychologist" and located at 223 Roanoke Avenue in Riverhead, New York. The organisation's authorised official is John Klindienst. The organisation has been enumerated in the NPI registry since 2008.
Your brand here.
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.
Part B Supplier
- O20081107000474Clinic/Group PracticeNY
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 John R. Klindienst Ph. D. Clinical Psychologist P.C. accepts. To confirm in-network status with your specific health plan, contact John R. Klindienst Ph. D. Clinical Psychologist P.C. directly at (631) 727-1563.
Frequently asked
Yes. NPI 1821242876 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical 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 (631) 727-1563.
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. John R. Klindienst Ph. D. Clinical Psychologist P.C. is a Type-2 organisational NPI.