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

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1114454899

Grace Yu Yi Gu, MD is an Addiction Medicine (Family Medicine) Physician in New York, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2017
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

45 Rivington St
New York, NY 10002-1304
Phone: (332) 243-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 23621 Main St, Carson, CA 90745-5743 — (310) 513-6707

Specialties & licences

Addiction Medicine (Family Medicine) Physician (primary) Taxonomy 207QA0401X · Licence 307602 (NY)

Record details

NPI number1114454899
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2017
Last updated in NPPESOctober 30, 2023
Certification dateOctober 30, 2023

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