Quick answers
- Which hospitals does Leigh A. Thompson work at?
- Medicare's official clinician data lists Leigh A. Thompson at 2 hospitals: AdventHealth Littleton and UCHealth Highlands Ranch Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leigh A. Thompson see patients?
- Medicare's clinician data lists 1 practice location in Highlands Ranch, CO. Call before your visit to confirm the address.
- What is Leigh A. Thompson's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Leigh A. Thompson accept Medicare assignment?
- Yes. Medicare's clinician data says Leigh A. Thompson 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 Leigh A. Thompson offer telehealth?
- Medicare's clinician data says Leigh A. Thompson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Leigh A. Thompson?
- (303) 876-8320, as listed in official Medicare / NPI Registry data.
- What is Leigh A. Thompson's NPI number?
- 1215986690. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leigh A. Thompson works
Medicare's Facility Affiliation Data lists Leigh A. Thompson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth LittletonLittleton, CO · Acute Care Hospital · CCN 060113
- UCHealth Highlands Ranch HospitalHighlands Ranch, CO · Acute Care Hospital · CCN 060132
Practice locations
Addresses where Leigh A. Thompson is enrolled with Medicare (CMS data updated 2026-10-02).
- 3235 Mill Vista RdHighlands Ranch, CO 80129 (303) 876‑8320
Group practices
Medicare enrollment lists Leigh A. Thompson as a member of this group (CMS data updated 2026-10-02).
- Erickson Health Medical Group of Colorado, PC8 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Highlands Ranch
Clinicians with the same Medicare primary specialty in Highlands Ranch, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mercer University School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1215986690 |
| 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