Quick answers
- Which hospitals does Sandra M. Quintero work at?
- Medicare's official clinician data lists Sandra M. Quintero at 2 hospitals: Charlotte Hungerford Hospital and Hartford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sandra M. Quintero see patients?
- Medicare's clinician data lists 4 practice locations, including Avon, CT, Southington, CT and Simsbury, CT. Call before your visit to confirm the address.
- What is Sandra M. Quintero's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Sandra M. Quintero accept Medicare assignment?
- Yes. Medicare's clinician data says Sandra M. Quintero 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 Sandra M. Quintero offer telehealth?
- Medicare's clinician data says Sandra M. Quintero offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sandra M. Quintero?
- (860) 284-5111, as listed in official Medicare / NPI Registry data.
- What is Sandra M. Quintero's NPI number?
- 1407832942. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sandra M. Quintero works
Medicare's Facility Affiliation Data lists Sandra M. Quintero at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Charlotte Hungerford HospitalTorrington, CT · Acute Care Hospital · CCN 070011
- Hartford HospitalHartford, CT · Acute Care Hospital · CCN 070025
Practice locations
Addresses where Sandra M. Quintero is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Simsbury Rd, Suite 203Avon, CT 06001 (860) 284‑5111
- 339 W Main StAvon, CT 06001
- 55 Meriden Ave, Suite 1dSouthington, CT 06489 (860) 276‑5144
- 75 Great Pond RdSimsbury, CT 06070
Group practices
Medicare enrollment lists Sandra M. Quintero as a member of these groups (CMS data updated 2026-10-02).
- Hartford Healthcare Medical Group Inc267 clinicians in the group
- McLean Fund108 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Avon
Clinicians with the same Medicare primary specialty in Avon, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1407832942 |
| 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