Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Grassi and Grassi PC

Organization Endodontics · NPI 1821137878

Grassi and Grassi PC is an Endodontics in Rochester, New York. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

369 White Spruce Blvd
Rochester, NY 14623-1603
Phone: (585) 424-1111
Fax: (585) 424-1111
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X

Record details

NPI number1821137878
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Grassi — President · (585) 424-1111
NPI enumeratedFebruary 6, 2007
Last updated in NPPESAugust 22, 2020
Mailing address369 White Spruce Blvd, Rochester, NY 14623-1603

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