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

MS. Abigail Byrnes Peffer, MS

Individual provider Genetic Counselor (M.S.) · NPI 1700098019

MS. Abigail Byrnes Peffer, MS is a Genetic Counselor (M.S.) in Pittsburgh, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

300 Halket St Dept OF Genetics Magee-Womens Hospital
Pittsburgh, PA 15213-3108
Phone: (412) 641-4171
Fax: (412) 641-1032
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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 number1700098019
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedMay 7, 2007
Last updated in NPPESJuly 8, 2007

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