Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Nancy Jean Shannon, MD, PHD

Individual provider Internal Medicine Physician · NPI 1588670111

Dr. Nancy Jean Shannon, MD, PHD is an Internal Medicine Physician in Haslett, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1650 Haslett Rd Ste 1
Haslett, MI 48840-8438
Phone: (517) 339-4107
Fax: (517) 339-4336
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence NS073455 (MI)

Record details

NPI number1588670111
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedAugust 1, 2006
Last updated in NPPESJuly 8, 2007

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