Quick answers
- Which hospitals does Ritu K. Talwar work at?
- Medicare's official clinician data lists Ritu K. Talwar at 2 hospitals: Advocate Good Shepherd Hospital and Northwestern Medicine Central Dupage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ritu K. Talwar see patients?
- Medicare's clinician data lists 1 practice location in Crystal Lake, IL. Call before your visit to confirm the address.
- What is Ritu K. Talwar's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Ritu K. Talwar accept Medicare assignment?
- Yes. Medicare's clinician data says Ritu K. Talwar 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 Ritu K. Talwar offer telehealth?
- Medicare's clinician data says Ritu K. Talwar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ritu K. Talwar?
- (815) 455-7100, as listed in official Medicare / NPI Registry data.
- What is Ritu K. Talwar's NPI number?
- 1518124932. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ritu K. Talwar works
Medicare's Facility Affiliation Data lists Ritu K. Talwar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Good Shepherd HospitalBarrington, IL · Acute Care Hospital · CCN 140291
- Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · CCN 140242
Practice locations
Addresses where Ritu K. Talwar is enrolled with Medicare (CMS data updated 2026-10-02).
- 500 Coventry Ln, Suite 205Crystal Lake, IL 60014 (815) 455‑7100
Group practices
Medicare enrollment lists Ritu K. Talwar as a member of this group (CMS data updated 2026-10-02).
- Horizons Behavioral Health LLC11 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Crystal Lake
Clinicians with the same Medicare primary specialty in Crystal Lake, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1518124932 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians