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

Dr. Gwendolen Nicole Sinclair, MD

Individual provider Pediatric Critical Care Medicine Physician · NPI 1255645560

Dr. Gwendolen Nicole Sinclair, MD is a Pediatric Critical Care Medicine Physician in Saginaw, Michigan. Licensed in Michigan. Registered with an NPI since 2010.

Licensed in
MI
In the registry since
2010
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

1447 N Harrison St
Saginaw, MI 48602-4727
Phone: (989) 583-4114
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 4301102488 (MI)

Record details

NPI number1255645560
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2010
Last updated in NPPESMarch 26, 2021
Certification dateMarch 26, 2021

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