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

Katleen Tiongson, APN

Individual provider Nurse Practitioner · NPI 1538804364

Katleen Tiongson, APN is a Nurse Practitioner in Bolingbrook, Illinois. Qualified in 2016, 10 years ago. Practices with Value Based Long Term Care H PC, a 145-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
10
Licensed in
IL
In the registry since
2022
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 →

Practice location Address checks out

396 Remington Blvd Ste 140
Bolingbrook, IL 60440-4311
Phone: (630) 495-9356
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209025188 (IL)

Record details

NPI number1538804364
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedMay 5, 2022
Last updated in NPPESMay 5, 2022
Certification dateMay 5, 2022
Mailing address120 W 22nd St Ste 200, Oak Brook, IL 60523-1563

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Value Based Long Term Care H Pc — 145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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