Quick answers
- Which hospitals does Sonum Singh work at?
- Medicare's official clinician data lists Sonum Singh at 2 hospitals: Chester County Hospital and Christiana Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sonum Singh see patients?
- Medicare's clinician data lists 3 practice locations, including Chadds Ford, PA, Newark, DE and Wilmington, DE. Call before your visit to confirm the address.
- What is Sonum Singh's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does Sonum Singh accept Medicare assignment?
- Yes. Medicare's clinician data says Sonum Singh 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 Sonum Singh offer telehealth?
- Medicare's clinician data says Sonum Singh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sonum Singh?
- (302) 320-9440, as listed in official Medicare / NPI Registry data.
- What is Sonum Singh's NPI number?
- 1659765873. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sonum Singh works
Medicare's Facility Affiliation Data lists Sonum Singh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chester County HospitalWest Chester, PA · Acute Care Hospital · CCN 390179
- Christiana HospitalNewark, DE · Acute Care Hospital · CCN 080001
Practice locations
Addresses where Sonum Singh is enrolled with Medicare (CMS data updated 2026-10-02).
- 161 Wilimington W Chester PikeChadds Ford, PA 19317 (302) 320‑9440
- 4735 Ogletown Stanton Rd, Suite 3201Newark, DE 19713 (302) 623‑4323
- 501 W 14th St Wilmington Hospital, Cchs Diabetes and MetabolicWilmington, DE 19801 (302) 661‑3070
Group practices
Medicare enrollment lists Sonum Singh as a member of these groups (CMS data updated 2026-10-02).
- Christiana Care Health Services Inc1,483 clinicians in the group
- Christiana Care Pennsylvania Inc177 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659765873 |
| 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