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

Dr. Zan Siddiqi, MD

Individual provider Internal Medicine Physician · NPI 1841980513

Dr. Zan Siddiqi, MD is an Internal Medicine Physician in Lansing, Michigan. Licensed in Michigan. Registered with an NPI since 2023.

Licensed in
MI
In the registry since
2023
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

1215 E Michigan Ave
Lansing, MI 48912-1811
Phone: (517) 364-1000
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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 4351051859 (MI)

Record details

NPI number1841980513
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2023
Last updated in NPPESFebruary 20, 2024
Certification dateFebruary 20, 2024

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