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 a 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.

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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

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