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

Dr. Michael Lewin, MD

Individual provider Allergy & Immunology Physician · NPI 1538100557

Dr. Michael Lewin, MD is an Allergy & Immunology Physician in Norwalk, Connecticut. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

70 New Canaan Ave Ste 2NW
Norwalk, CT 06850-2600
Phone: (203) 229-1212
Fax: (203) 229-1214
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 130048 (NY)

Record details

NPI number1538100557
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESOctober 6, 2021
Certification dateOctober 6, 2021
Mailing address70 New Canaan Ave Ste 2nw, Norwalk, CT 06850-2600

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