Dr. Stefan Jadaszewski PHD
About this NPIWhat this record shows.
NPI 1922672856 is registered to Dr. Stefan Jadaszewski PHD, a Counseling Psychologist practising at 763 Main St Apt 10 in Waltham, Massachusetts. Counseling Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Stefan Jadaszewski PHD has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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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 Dr. Stefan Jadaszewski PHD accepts. To confirm in-network status with your specific health plan, contact Dr. Stefan Jadaszewski PHD directly at (603) 834-5313.
Frequently asked
Yes. NPI 1922672856 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Counseling 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 (603) 834-5313.
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. Stefan Jadaszewski PHD is a Type-1 individual NPI.