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

Dr. Mark R Chasse, OD

Individual provider Optometrist · NPI 1699742429

Dr. Mark R Chasse, OD is an Optometrist in Cromwell, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and Massachusetts.

Licensed in
CT, MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

160 W St
Cromwell, CT 06416-2441
Phone: (860) 635-6149
Fax: (860) 632-1401
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 939 (CT)
Optometrist Taxonomy 152W00000X · Licence 2893 (MA)

Record details

NPI number1699742429
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 1, 2006
Last updated in NPPESSeptember 10, 2007
Mailing address160 West St, Cromwell, CT 06416-2441

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