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

Cynthia Marie Seigel, FNP

Individual provider Family Nurse Practitioner · NPI 1740467539

Cynthia Marie Seigel, FNP is a Nurse Practitioner in Mishawaka, Indiana. Qualified in 1999, 27 years ago. Practices with The South Bend Clinic LLC, a 170-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
27
Licensed in
IN
In the registry since
2008
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1802 Day Rd
Mishawaka, IN 46545-4329
Phone: (574) 204-7200
Fax: (574) 252-0633
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 71000931A (IN)

Record details

NPI number1740467539
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 24, 2008
Last updated in NPPESFebruary 25, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice The South Bend Clinic Llc — 170 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mishawaka