Quick answers
- Which hospitals does Sibyl Hughes work at?
- Medicare's official clinician data lists Sibyl Hughes at 2 hospitals: Longmont United Hospital and Longs Peak Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sibyl Hughes see patients?
- Medicare's clinician data lists 7 practice locations, including Longmont, CO and Fort Collins, CO. Call before your visit to confirm the address.
- What is Sibyl Hughes's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sibyl Hughes accept Medicare assignment?
- Yes. Medicare's clinician data says Sibyl Hughes 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.
- What is the phone number for Sibyl Hughes?
- (303) 772-1600, as listed in official Medicare / NPI Registry data.
- What is Sibyl Hughes's NPI number?
- 1619945235. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sibyl Hughes works
Medicare's Facility Affiliation Data lists Sibyl Hughes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Longmont United HospitalLongmont, CO · Acute Care Hospital · CCN 060003
- Longs Peak HospitalLongmont, CO · Acute Care Hospital · CCN 060128
Practice locations
Addresses where Sibyl Hughes is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1610 Dry Creek DrLongmont, CO 80503 (303) 772‑1600
- 1610 Dry Creek Dr, Suite 100Longmont, CO 80503 (720) 494‑3200
- 1750 E Ken Pratt BlvdLongmont, CO 80504 (720) 718‑7000
- 1950 Mountain View AveLongmont, CO 80501 (303) 651‑5111
- 2030 Mountain View Ave, Suite 210Longmont, CO 80501 (720) 652‑8930
Group practices
Medicare enrollment lists Sibyl Hughes as a member of these groups (CMS data updated 2026-10-02).
- Catholic Health Initiatives Colorado1,225 clinicians in the group
- Orthopaedic and Spine Center of the Rockies PC145 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Longmont
Clinicians with the same Medicare primary specialty in Longmont, CO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619945235 |
| 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