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

Mrs. Melissa Leigh McMahan, MHP

Individual provider Genetic Counselor (M.S.) · NPI 1902833478

Mrs. Melissa Leigh McMahan, MHP is a Genetic Counselor (M.S.) in Siloam Springs, Arkansas. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

710 S Holly St
Siloam Springs, AR 72761-3304
Phone: (479) 750-2020
Fax: (479) 524-5197
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 number1902833478
Entity typeIndividual (Type 1)
GenderFemale
Credentials MHP
Sole proprietorNo
NPI enumeratedJune 28, 2006
Last updated in NPPESMay 9, 2008

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