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

Margaret Horton Harr, MS

Individual provider Genetic Counselor (M.S.) · NPI 1376947044

Margaret Horton Harr, MS is registered under Genetic Counselor (M.S.) in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2014.

Licensed in
PA
In the registry since
2014
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

3401 Civic Center Blvd
Philadelphia, PA 19104-4319 Not confirmed with CMS for 11 years — call before visiting
Phone: (215) 590-2920
Fax: (215) 590-3298
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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 · Licence GC000126 (PA)

Record details

NPI number1376947044
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedOctober 9, 2014
Last updated in NPPESOctober 9, 2014

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