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

Mary Williams, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1639540354

Mary Williams, CGC is a Genetic Counselor (M.S.) in Little Rock, Arkansas. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

4301 W Markham St #514
Little Rock, AR 72205-7199
Phone: (501) 526-4021
Fax: (501) 526-4029
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 number1639540354
Entity typeIndividual (Type 1)
GenderFemale
Credentials CGC
Sole proprietorNo
NPI enumeratedOctober 8, 2015
Last updated in NPPESOctober 8, 2015

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