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

Dr. Michael Armentano

Individual provider Naturopath · NPI 1639295504

Dr. Michael Armentano is a Naturopath in Old Greenwich, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007

Practice location Address checks out

296 Sound Beach Ave
Old Greenwich, CT 06870-1626
Phone: (203) 637-8464
Fax: (203) 413-6303
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Naturopath (primary) Taxonomy 175F00000X · Licence 000287 (CT)

Record details

NPI number1639295504
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 22, 2007
Last updated in NPPESJuly 8, 2007