Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Inyoung Na, DO

Works at hospitals in Arlington Heights, IL · Illinois

Summary

Inyoung Na, DO (Family Practice) is listed by Medicare at 1 hospital in Arlington Heights, IL. NPI 1902205107. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Inyoung Na, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
10Years since medical school (graduated 2016)
FemaleGender (as listed)
Endeavor Health Medical GroupGroup practice

Quick answers

Which hospitals does Inyoung Na work at?
Medicare's official clinician data lists Inyoung Na at 1 hospital: Northwest Community Hospital 1. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Inyoung Na see patients?
Medicare's clinician data lists 3 practice locations, including Palatine, IL, Evanston, IL and Rolling Meadows, IL. Call before your visit to confirm the address.
What is Inyoung Na's specialty?
Medicare lists Family Practice as the primary specialty.
Does Inyoung Na accept Medicare assignment?
Yes. Medicare's clinician data says Inyoung Na accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Inyoung Na offer telehealth?
Medicare's clinician data says Inyoung Na offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Inyoung Na?
(847) 618-0535, as listed in official Medicare / NPI Registry data.
What is Inyoung Na's NPI number?
1902205107. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Inyoung Na works

Medicare's Facility Affiliation Data lists Inyoung Na at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Inyoung Na is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Inyoung Na as a member of this group (CMS data updated 2026-10-02).

  • Endeavor Health Medical Group3,350 clinicians in the group

Specialties

Find other Family Practice doctors in Illinois →

Other family doctors in Palatine

Clinicians with the same Medicare primary specialty in Palatine, IL — not a recommendation.

All family doctors in Palatine →

Clinician information

CredentialDO
Graduation year2016
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1902205107
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians