Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SWETHA SUNDAR M.D.
NPI 1669834081
Neurological Surgery in Arlington Heights, IL

Active since March 24, 2016PECOS Enrolled
1051 W RAND RD STE 210, ARLINGTON HEIGHTS, IL 60004(847) 618-4430(847) 618-0786 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 23, 2026, Sep 23, 2024, Aug 6, 2024 and 3 more (6 updates tracked since 2016).

About Swetha Sundar M.d. NPPES

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

SWETHA SUNDAR M.D. (NPI 1669834081) is an individual neurological surgery provider in Arlington Heights, Illinois, licensed in Illinois (036182276) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669834081
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameSWETHA SUNDARCredential: M.D.
Location Address1051 W RAND RD STE 210Arlington Heights, IL 60004-2315
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 570-2040
Fax(847) 618-0786
Sole ProprietorNo
Enumeration DateMarch 24, 2016
Last NPPES UpdateOctober 21, 20266 updates tracked since enumeration
NPPES CertifiedOctober 21, 2026
✔ NPI 1669834081 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in IL · 036182276
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
1051 W RAND RD STE 210, Arlington Heights, IL 60004

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Swetha Sundar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60004 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
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 12

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

Dermatology
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004
Allergy & Immunology
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004
Physician Assistant
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004
Nurse Practitioner
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004
Internal Medicine (Rheumatology)
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004
Dermatology
1051 W RAND RD STE 210
ARLINGTON HEIGHTS, IL 60004

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 Swetha Sundar's NPI number?

The NPI number for Swetha Sundar is 1669834081. It was assigned to this individual provider in the NPPES registry on March 24, 2016.

Where is Swetha Sundar located?

Swetha Sundar practices at 1051 W Rand Rd Ste 210, Arlington Heights, IL 60004. The listed phone number is (847) 618-4430.

What is Swetha Sundar's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Swetha Sundar enrolled in Medicare?

Yes. Swetha Sundar is registered in the Medicare PECOS enrollment system.

What insurance does Swetha Sundar accept?

Health plans from McLaren Health Plan Community, Medica, Priority Health and UnitedHealthcare list Swetha Sundar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Swetha Sundar was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.