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

Individual provider Obstetrics & Gynecology Physician · NPI 1265966550

Anthony John Grandelis, MD is an Obstetrics & Gynecology Physician in New York, New York. Licensed in Colorado and New York. Registered with an NPI since 2017.

Licensed in
CO, NY
In the registry since
2017
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5141 Broadway Rm 1RW-097
New York, NY 10034-1159
Phone: (212) 932-4200
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Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 315323 (NY)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence DR.0065863 (CO)
Hospitalist Physician Taxonomy 208M00000X · Licence DR.0065863 (CO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1265966550
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2017
Last updated in NPPESMarch 15, 2023
Certification dateMarch 15, 2023

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