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

MS. Marcina Lynn Beaston-Casey, MS, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1548023203

MS. Marcina Lynn Beaston-Casey, MS, CGC is a Genetic Counselor (M.S.) in Providence, Rhode Island. Works from 2 locations. Licensed in Rhode Island.

Licensed in
RI
In the registry since
2024
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

1 Blackstone St Fl 2
Providence, RI 02903
Phone: (401) 453-7520
Fax: (401) 453-7529
Show map & directions

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

Additional practice locations (1)

  • 101 Dudley St, Providence, RI 02905-2401 — (401) 453-7520

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X · Licence GC00003 (RI)

Record details

NPI number1548023203
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CGC
Sole proprietorNo
NPI enumeratedFebruary 5, 2024
Last updated in NPPESOctober 15, 2025
Certification dateOctober 15, 2025

Other providers in Providence