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

MS. Leah M Cross, MS, CGC, LGC

Individual provider Genetic Counselor (M.S.) · NPI 1881939320

MS. Leah M Cross, MS, CGC, LGC is registered under Genetic Counselor (M.S.) in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2012.

Licensed in
MA
In the registry since
2012
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

800 Washington St # 851
Boston, MA 02111-1552
Phone: (617) 636-4247
Fax: (617) 636-4430
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 · Licence GC178 (MA)

Record details

NPI number1881939320
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CGC , LGC
Sole proprietorNo
NPI enumeratedDecember 11, 2012
Last updated in NPPESAugust 15, 2024
Certification dateAugust 15, 2024

Other providers in Boston