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

Ariel Gallanosa, DO

Individual provider Internal Medicine Physician · NPI 1821537044

Ariel Gallanosa, DO is an Internal Medicine Physician in Lansing, Michigan. Licensed in Illinois and Indiana. Registered with an NPI since 2017.

Licensed in
IL, IN
In the registry since
2017
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

401 W Greenlawn Ave
Lansing, MI 48910-2819
Phone: (517) 975-7888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 02005811A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125078977 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1821537044
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 21, 2017
Last updated in NPPESJuly 23, 2024
Certification dateJuly 23, 2024
Mailing address401 W Greenlawn Ave, Lansing, MI 48910-2819

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