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DR. MARK COSIO D.O.
NPI 1295671766
Family Medicine in Lansing, MI

Active since April 27, 2026
1215 E MICHIGAN AVE STE 245, LANSING, MI 48912(517) 364-5710 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Mark Cosio D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK COSIO D.O. (NPI 1295671766) is an individual family medicine provider in Lansing, Michigan, licensed in Michigan (5151018079) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1295671766
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARK COSIOCredential: D.O.
Location Address1215 E MICHIGAN AVE STE 245Lansing, MI 48912-1811
Mailing Address1200 E Michigan Ave Ste 245Lansing, MI 48912-1897 · (517) 364-5710
Phone(517) 364-5710
Sole ProprietorNo
Enumeration DateApril 27, 2026
NPPES CertifiedApril 27, 2026
✔ NPI 1295671766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 5151018079
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1215 E MICHIGAN AVE STE 245, Lansing, MI 48912
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Cosio's NPI number?

The NPI number for Mark Cosio is 1295671766. It was assigned to this individual provider in the NPPES registry on April 27, 2026.

Where is Mark Cosio located?

Mark Cosio practices at 1215 E Michigan Ave Ste 245, Lansing, MI 48912. The listed phone number is (517) 364-5710.

What is Mark Cosio's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Mark Cosio was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.