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

Abigail Helen Sarkissian, APN

Individual provider Family Nurse Practitioner · NPI 1598596546

Abigail Helen Sarkissian, APN is a Nurse Practitioner in Belleville, Illinois. Qualified in 2024, 2 years ago. Practices with Chestnut Health Systems Inc, a 30-clinician group. Licensed in Illinois.

Years since qualifying
2
Licensed in
IL
In the registry since
2024
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

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Practice location Address checks out

12 N 64th St
Belleville, IL 62223-3809
Phone: (618) 877-4420
Fax: (618) 512-1920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209.030222 (IL)

Record details

NPI number1598596546
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedAugust 12, 2024
Last updated in NPPESJanuary 30, 2025
Certification dateJanuary 30, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Chestnut Health Systems Inc — 30 clinicians
Accepts Medicare assignment Not indicated

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