AllergyNest

Harvey L. Leo, MD

Listed as an allergist, with 6 practice addresses in Canton, Michigan, and 5 other cities.

Practice locations 6

  • Allergy and Immunology Associates of Ann Arbor, PC

    1600 S Canton Ctr Rd, 2200 Allergy and Immunology Associates of Mic
    Canton, MI 48188

    (734) 434-3007

  • Allergy and Immunology Associates of Ann Arbor, PC

    2000 N Huron River Dr, Suite 200
    Ypsilanti, MI 48197

    (734) 434-3007

  • Allergy and Immunology Associates of Ann Arbor, PC

    26850 Providence Pkwy, Suite 503
    Novi, MI 48374

    (248) 349-5752

  • Allergy and Immunology Associates of Ann Arbor, PC

    32270 Telegraph Rd, Suite 175
    Bingham Farms, MI 48025

    (248) 932-0082

  • Allergy and Immunology Associates of Ann Arbor, PC

    4350 Jackson Rd
    Ann Arbor, MI 48103

    (734) 434-3007

  • Allergy and Immunology Associates of Ann Arbor, PC

    6247 Grand River Rd, Suite 400
    Brighton, MI 48114

    (734) 434-3007

From the records

Specialty
Allergist
Records
Medicare records: allergy/immunology (October 2026).
Medicare
Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
Medical school
Tulane University School of Medicine, graduated 1999 (Medicare records)
Registry record
Last updated July 2022
NPI
1992786271 (national provider registry)

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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors