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).
Learn more about Dr. Aaron Lessen:
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The overall average patient rating of Dr. Aaron Lessen is Good.
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Specialties & Research
Dr. Aaron Lessen, MD is board certified in Emergency Medicine.
Education & Awards
Dr. Lessen graduated from University of Pittsburgh .
Dr. Lessen has 1 hospital affiliations:
- Swedish Medical Center
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- Additional Information
- Dr. Aaron Yosef Lessen MD is a male Emergency Medicine Specialist, has 7 years of experience and practices in Emergency Medicine.
- Where does Dr. Aaron Y. Lessen practice?
- Dr. Aaron Lessen has 1 office location.
Dr. Aaron Lessen practices Emergency Medicine near Englewood, CO.
See Englewood Emergency Physicians.