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

Tamsen Brown, MS, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1366981276

Tamsen Brown, MS, CGC is a Genetic Counselor (M.S.) in East Boston, Massachusetts. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

20 Maverick Sq
East Boston, MA 02128-2335
Phone: (617) 569-5800
Show map & directions

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

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X

Record details

NPI number1366981276
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CGC
Sole proprietorNo
NPI enumeratedFebruary 13, 2017
Last updated in NPPESFebruary 13, 2017