Quick answers
- Which hospitals does Lionel Thomas work at?
- Medicare's official clinician data lists Lionel Thomas at 5 hospitals: AdventHealth Littleton, Advocate Christ Hospital & Medical Center, Good Samaritan Medical Center LLC, Intermountain Health Lutheran Hospital and Saint Clare's Hospital/ Denville Campus. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lionel Thomas see patients?
- Medicare's clinician data lists 8 practice locations, including Longmont, CO, Denver, CO and Oak Lawn, IL. Call before your visit to confirm the address.
- What is Lionel Thomas's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Lionel Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Lionel Thomas 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 Lionel Thomas offer telehealth?
- Medicare's clinician data says Lionel Thomas offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Lionel Thomas?
- (303) 651-5111, as listed in official Medicare / NPI Registry data.
- What is Lionel Thomas's NPI number?
- 1225483035. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lionel Thomas works
Medicare's Facility Affiliation Data lists Lionel Thomas 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
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Good Samaritan Medical Center LLCLafayette, CO · Acute Care Hospital · CCN 060116
- Intermountain Health Lutheran HospitalWheat Ridge, CO · Acute Care Hospital · CCN 060009
- Saint Clare's Hospital/ Denville CampusDenville, NJ · Acute Care Hospital · CCN 310050
Practice locations
Addresses where Lionel Thomas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1950 Mountain View AveLongmont, CO 80501 (303) 651‑5111
- 2535 S Downing StDenver, CO 80210 (303) 778‑5797
- 4440 W 95th StOak Lawn, IL 60453 (708) 684‑4393
- 501 E Hampden Ave, Swedish Medical CenterEnglewood, CO 80113 (303) 788‑6911
- 5869 E Valley Hi DrParker, CO 80138 (385) 286‑4862
Group practices
Medicare enrollment lists Lionel Thomas as a member of these groups (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
- Portercare Adventist Health System774 clinicians in the group
- Blue Sky Telehealth LLC72 clinicians in the group
- CarePoint Inpatient Blue Sky Neurology PLLC40 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Longmont
Clinicians with the same Medicare primary specialty in Longmont, CO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Edward Via Col Of Osteo Medicine-Carolinas Campus |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225483035 |
| 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