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Family Practice

Baby Than, MD

Works at hospitals in Harvard, IL · Janesville, WI · Crystal Lake, IL … · Illinois, Wisconsin

Summary

Baby Than, MD (Family Practice) is listed by Medicare at 4 hospitals in Harvard, IL, Janesville, WI and Crystal Lake, IL and other places. NPI 1033371554. 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 Baby Than, 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
25Years since medical school (graduated 2001)
FemaleGender (as listed)
Mercy Health System CorporationGroup practice

Quick answers

Which hospitals does Baby Than work at?
Medicare's official clinician data lists Baby Than at 4 hospitals: Mercy Harvard Hospital, Mercy Health System Corp, Mercyhealth Hospital & Physician Clinic-Crystal LA… and Northwestern Medicine McHenry. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Baby Than see patients?
Medicare's clinician data lists 1 practice location in Woodstock, IL. Call before your visit to confirm the address.
What is Baby Than's specialty?
Medicare lists Family Practice as the primary specialty.
Does Baby Than accept Medicare assignment?
Yes. Medicare's clinician data says Baby Than 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 Baby Than offer telehealth?
Medicare's clinician data says Baby Than offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Baby Than?
(815) 337-7100, as listed in official Medicare / NPI Registry data.
What is Baby Than's NPI number?
1033371554. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Baby Than works

Medicare's Facility Affiliation Data lists Baby Than 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 Baby Than is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Mercy Health System Corporation753 clinicians in the group

Specialties

Find other Family Practice doctors in Illinois →

Other family doctors in Woodstock

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

All family doctors in Woodstock →

Clinician information

CredentialMD
Graduation year2001
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1033371554
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