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

Jennifer Siettmann, MSCGC

Individual provider Genetic Counselor (M.S.) · NPI 1407211121

Jennifer Siettmann, MSCGC is a Genetic Counselor (M.S.) in Phoenix, Arizona. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

1111 E McDowell Rd Radiation Oncology
Phoenix, AZ 85006-2612
Phone: (602) 839-6385
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 number1407211121
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSCGC
Sole proprietorYes
NPI enumeratedDecember 22, 2015
Last updated in NPPESDecember 22, 2015

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