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

Dr. Gary K Soffer, MD

Individual provider Allergy & Immunology Physician · NPI 1477991867

Dr. Gary K Soffer, MD is an Allergy & Immunology Physician in Greenwich, Connecticut. Practices as a sole proprietor and works from 3 locations. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2013
Specialties on file
3
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

5 Perryridge Rd
Greenwich, CT 06830-4608
Phone: (203) 785-4643
Show map & directions

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

Additional practice locations (2)

  • 333 Cedar St # 208064, New Haven, CT 06510-3206 — (845) 729-1662
  • 111 E 210th, New York, NY 10467 — (718) 920-4321

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 61789 (CT)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 283311-1 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 283311-1 (NY)

Record details

NPI number1477991867
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 7, 2013
Last updated in NPPESOctober 29, 2018
Mailing addressPo Box 208064, New Haven, CT 06520-8064