Individual provider · Type 1 NPI

Martha L. Gray, MD

Internal Medicine Physician · Ann Arbor, MI

NPI number 1801892294 Active

Practice location

2200 Green Rd, Suite B
Ann Arbor, MI 48105

Fax (734) 263-8590

Other practice locations

  • 255 N Lilley Rd, Canton, MI 48187-3907 · (734) 981-3300

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X4301043873 (MI)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

5 other providers at this address

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About NPI 1801892294

Martha L. Gray, MD's National Provider Identifier is 1801892294, issued on Jun 22, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Ann Arbor, MI. The record was last updated on Jun 8, 2026.