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

Mr. John Curtis Masserant, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1669454146

Mr. John Curtis Masserant, MD is an Obstetrics & Gynecology Physician in Monroe, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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

1046 N Monroe St
Monroe, MI 48162-3113
Phone: (734) 457-9034
Fax: (734) 457-9037
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence JM076801 (MI)

Record details

NPI number1669454146
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 18, 2005
Last updated in NPPESJuly 16, 2007

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