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HELEN TEWELDE MD
NPI 1760626204
Pediatrics in Chicago, IL

Active since April 28, 2009PECOS Enrolled
3860 W OGDEN AVE, CHICAGO, IL 60623(872) 588-3000(872) 588-3001 Get Directions Write a Review

NPPES record last updated: August 9, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Helen Tewelde Md NPPES

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

HELEN TEWELDE MD (NPI 1760626204) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (036-129697) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760626204
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameHELEN TEWELDECredential: MD
Location Address3860 W OGDEN AVEChicago, IL 60623-2460
Mailing Address3860 W Ogden AveChicago, IL 60623-2460 · (872) 588-3000 · Fax (872) 588-3001
Phone(872) 588-3000
Fax(872) 588-3001
Sole ProprietorNo
Enumeration DateApril 28, 2009
Last NPPES UpdateAugust 9, 2016
✔ NPI 1760626204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036-129697
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3860 W OGDEN AVE, Chicago, IL 60623
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Helen Tewelde Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Helen Tewelde reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lawndale Christian Health Center
0.1 mi
Federally Qualified Health Center (FQHC)
3860 W OGDEN AVE
Chicago, IL 60623
  • Reassigned Medicare billing, Illinois enrollment
  • 147 clinicians in this Medicare group
NPI 1245289214 (773) 843-2705

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60623 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 20

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

JOONGYU DANIEL SONG MD
Internal Medicine
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000
ANNA TORNQUIST
Counselor (Professional)
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000
DR. ALISHA RONETTE TILLMAN DO
Family Medicine
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000
DR. THOMAS W BOCKLE M.D.
Pediatrics
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000
EDWIN W MANGRAM II D.D.S.
Dentist
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000
LINDSAY J MCCRACKEN P.A.-C
Physician Assistant
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000
LISA ANNE WERNER PA
Physician Assistant
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000
MRS. HEIDI MILLER NP
Nurse Practitioner
3860 W OGDEN AVE
CHICAGO, IL 60623
Cook County (872) 588-3000

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 Helen Tewelde's NPI number?

The NPI number for Helen Tewelde is 1760626204. It was assigned to this individual provider in the NPPES registry on April 28, 2009.

Where is Helen Tewelde located?

Helen Tewelde practices at 3860 W Ogden Ave, Chicago, IL 60623. The listed phone number is (872) 588-3000.

What is Helen Tewelde's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Helen Tewelde enrolled in Medicare?

Yes. Helen Tewelde is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Helen Tewelde's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Helen Tewelde reassigns Medicare benefits to Lawndale Christian Health Center (Chicago, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Helen Tewelde's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Helen Tewelde accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Helen Tewelde 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 Helen Tewelde was last updated on August 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.