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

Tammy Andes, APRN

Individual provider Registered Nurse · NPI 1639635972

Tammy Andes, APRN is a Nurse Practitioner in Newton, Illinois. Qualified in 2018, 8 years ago. Practices with Chestnut Health of Illinois LLC, a 38-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
8
Licensed in
IL
In the registry since
2019
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

601 W Washington St Ste 1
Newton, IL 62448
Phone: (618) 783-0954
Fax: (618) 783-0958
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209018907 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 041446908 (IL)

Record details

NPI number1639635972
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedFebruary 12, 2019
Last updated in NPPESFebruary 3, 2021
Certification dateFebruary 3, 2021
Mailing address1207 Network Centre Dr Ste 3, Effingham, IL 62401-4632

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Chestnut Health Of Illinois Llc — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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