Provider Profile
Katherine Grygierczyk, DDS practices student in an organized health care education program in Bronx, NY. Katherine is also listed as specializing in general practice dentistry.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
1400 PELHAM PKWY S
Bronx, NY 10461
6548 Grand Ave
Maspeth, NY 11378
Dr. Grygierczyk is a medical trainee in Bronx, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Dr. Grygierczyk is listed at 1400 Pelham Pkwy S, Bronx, NY 10461. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (718) 918-3419. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Grygierczyk's National Provider Identifier is 1932803442. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Grygierczyk has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grygierczyk. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.