Quick answers
- Which hospitals does Holly Lewis work at?
- Medicare's official clinician data lists Holly Lewis at 2 hospitals: Boulder Community Health and Longs Peak Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Holly Lewis see patients?
- Medicare's clinician data lists 1 practice location in Longmont, CO. Call before your visit to confirm the address.
- What is Holly Lewis's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Holly Lewis accept Medicare assignment?
- Yes. Medicare's clinician data says Holly Lewis 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 Holly Lewis offer telehealth?
- Medicare's clinician data says Holly Lewis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Holly Lewis?
- (303) 415-4155, as listed in official Medicare / NPI Registry data.
- What is Holly Lewis's NPI number?
- 1093896342. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Holly Lewis works
Medicare's Facility Affiliation Data lists Holly Lewis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boulder Community HealthBoulder, CO · Acute Care Hospital · CCN 060027
- Longs Peak HospitalLongmont, CO · Acute Care Hospital · CCN 060128
Practice locations
Addresses where Holly Lewis is enrolled with Medicare (CMS data updated 2026-10-02).
- 2101 Ken Pratt Blvd, Suite 104aLongmont, CO 80501 (303) 415‑4155
Group practices
Medicare enrollment lists Holly Lewis as a member of this group (CMS data updated 2026-10-02).
- Boulder Community Health264 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Longmont
Clinicians with the same Medicare primary specialty in Longmont, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1093896342 |
| 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