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

Anna Zarlingo, NP

Individual provider Nurse Practitioner · NPI 1255043964

Anna Zarlingo, NP is a Nurse Practitioner in Alton, Illinois. Qualified in 2022, 4 years ago. Practices with Southern Illinois Associates LLC, a 16-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
4
Licensed in
IL
In the registry since
2022
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

5305 Richland Woods Dr
Alton, IL 62002-6970
Phone: (618) 631-7521
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 277003848 (IL)

Record details

NPI number1255043964
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedDecember 14, 2022
Last updated in NPPESSeptember 26, 2025
Certification dateSeptember 26, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Southern Illinois Associates Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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