Quick answers
- Which hospitals does Sydney Danielson work at?
- Medicare's official clinician data lists Sydney Danielson at 1 hospital: Frederick Health Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sydney Danielson see patients?
- Medicare's clinician data lists 4 practice locations, including Frederick, MD and Hagerstown, MD. Call before your visit to confirm the address.
- What is Sydney Danielson's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Sydney Danielson accept Medicare assignment?
- Yes. Medicare's clinician data says Sydney Danielson 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 Sydney Danielson offer telehealth?
- Medicare's clinician data says Sydney Danielson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sydney Danielson?
- (240) 215-1138, as listed in official Medicare / NPI Registry data.
- What is Sydney Danielson's NPI number?
- 1477228880. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sydney Danielson works
Medicare's Facility Affiliation Data lists Sydney Danielson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Frederick Health HospitalFrederick, MD · Acute Care Hospital · CCN 210005
Practice locations
Addresses where Sydney Danielson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1050 Key Pkwy, Suite 102Frederick, MD 21702 (240) 215‑1138
- 110 Baughmans Ln, Suite 140Frederick, MD 21702 (240) 215‑1138
- 13204 Fountain Head PlzHagerstown, MD 21742 (240) 215‑1138
- 187 Thomas Johnson Dr, Suite 6Frederick, MD 21702
Group practices
Medicare enrollment lists Sydney Danielson as a member of these groups (CMS data updated 2026-10-02).
- Amber Hill Physical Therapy Inc334 clinicians in the group
- Privia Care Center LLC287 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Frederick
Clinicians with the same Medicare primary specialty in Frederick, MD — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477228880 |
| 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