A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Michael Len is Excellent.
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- Dr. Michael John Len MD is a male Family Practitioner, has 27 years of experience and practices in Family Medicine and Addiction Medicine.
- Where does Dr. Michael J. Len practice?
- Dr. Michael Len has 1 office location.
Dr. Michael Len practices Family Medicine and Addiction Medicine near Warren, MI.
See Warren Family Physicians.