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DEBORAH CHUN NP
NPI 1235826819
Nurse Practitioner - Family in Evanston, IL

Active since April 24, 2023PECOS EnrolledAccepts Medicare Assignment
800 AUSTIN ST STE 363, EVANSTON, IL 60202(847) 316-7055(847) 316-7056 Get Directions Write a Review

NPPES record last updated: July 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 9, 2024, Sep 12, 2024 (2 updates tracked since 2024).

About Deborah Chun Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DEBORAH CHUN NP (NPI 1235826819) is an individual family provider in Evanston, Illinois, licensed in Illinois (209029590) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Presence Saint Francis Hospital, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1235826819
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDEBORAH CHUNCredential: NP
Location Address800 AUSTIN ST STE 363Evanston, IL 60202-3454
Mailing Address800 Austin St Ste 363Evanston, IL 60202-3454 · (847) 316-7055 · Fax (847) 316-7056
Phone(847) 316-7055
Fax(847) 316-7056
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 24, 2023
Last NPPES UpdateJuly 15, 20252 updates tracked since enumeration
NPPES CertifiedJuly 15, 2025
✔ NPI 1235826819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209029590
800 AUSTIN ST STE 363, Evanston, IL 60202
Open in Google Maps ↗

Secondary Practice Location 1

Location 17447 W Talcott Ave Ste 327Chicago, IL 60631-3719 · Phone (773) 990-6440 · Fax (773) 990-6449

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Deborah Chun Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406397850
PECOS Enrollment IDI20240925002156
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Presence Saint Francis Hospital

Acute Care Hospitals · Evanston, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140080
Location355 Ridge AveEvanston, IL 60202 · Cook County
Emergency services

Amita Health Resurrection Medical Center

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140117
Location7435 W Talcott AvenueChicago, IL 60631 · Cook County
Emergency services Birthing friendly

Presence Saints Mary And Elizabeth Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140180
Location2233 W Division StChicago, IL 60622 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAMES M VOCI MD
Psychiatry & Neurology (Neurology)
800 AUSTIN ST STE 363
EVANSTON, IL 60202
Cook County (847) 316-7055
KRISTEN ZEMINA M.D.
Psychiatry & Neurology (Epilepsy)
800 AUSTIN ST STE 363
EVANSTON, IL 60202
Cook County (847) 316-7055

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Deborah Chun's NPI number?

The NPI number for Deborah Chun is 1235826819. It was assigned to this individual provider in the NPPES registry on April 24, 2023.

Where is Deborah Chun located?

Deborah Chun practices at 800 Austin St Ste 363, Evanston, IL 60202. The listed phone number is (847) 316-7055.

What is Deborah Chun's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Deborah Chun enrolled in Medicare?

Yes. Deborah Chun is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Deborah Chun affiliated with any hospitals?

According to CMS data, Deborah Chun is affiliated with Presence Saint Francis Hospital, Amita Health Resurrection Medical Center and Presence Saints Mary And Elizabeth Medical Center.

When was this NPI record last updated?

The NPPES record for Deborah Chun was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.