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

William R Grace MD, PC

Organization Oncology Clinic/Center · NPI 1619263928

William R Grace MD, PC is an Oncology Clinic/Center in New York, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011
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

36 7th Ave Ste 511
New York, NY 10011-6609
Phone: (212) 675-6826
Fax: (212) 366-1697
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oncology Clinic/Center (primary) Taxonomy 261QX0200X · Licence 108472 (NY)

Record details

NPI number1619263928
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Grace — President · (212) 675-6826
NPI enumeratedJune 24, 2011
Last updated in NPPESJune 24, 2011
Mailing address36 7th Ave, Suite 511, New York, NY 10011-6609

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