Quick answers
- Which hospitals does William C. Warnick work at?
- Medicare's official clinician data lists William C. Warnick at 5 hospitals: Chester County Hospital, Hospital of Univ of Pennsylvania, Lancaster General Hospital, Main Line Hospital Lankenau and Paoli Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William C. Warnick see patients?
- Medicare's clinician data lists 3 practice locations, including Philadelphia, PA, Kennett Square, PA and West Chester, PA. Call before your visit to confirm the address.
- What is William C. Warnick's specialty?
- Medicare lists Advanced Heart Failure and Transplant Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does William C. Warnick accept Medicare assignment?
- Yes. Medicare's clinician data says William C. Warnick 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 William C. Warnick offer telehealth?
- Medicare's clinician data says William C. Warnick offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William C. Warnick?
- (215) 463-5333, as listed in official Medicare / NPI Registry data.
- What is William C. Warnick's NPI number?
- 1710047790. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William C. Warnick works
Medicare's Facility Affiliation Data lists William C. Warnick at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chester County HospitalWest Chester, PA · Acute Care Hospital · CCN 390179
- Hospital of Univ of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Paoli HospitalPaoli, PA · Acute Care Hospital · CCN 390153
Practice locations
Addresses where William C. Warnick is enrolled with Medicare (CMS data updated 2026-10-02).
- 1703 S Broad St, Suite 300Philadelphia, PA 19148 (215) 463‑5333
- 404 McFarlan Rd, Suite 102Kennett Square, PA 19348 (610) 696‑2850
- 915 Old Fern Hill Rd, Suite 5West Chester, PA 19380 (610) 696‑2850
Group practices
Medicare enrollment lists William C. Warnick as a member of this group (CMS data updated 2026-10-02).
- Cardiology Consultants of Philadelphia PC153 clinicians in the group
Specialties
Find other Advanced Heart Failure and Transplant Cardiology doctors in Pennsylvania →
Other heart failure and transplant cardiologists in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
- Monique S. Tanna, MD
- Kirandeep Sidhu, MD
- Anjali T. Owens, MD
- Eman A. Hamad, MD
- Val Rakita, MD
- Janice Pieretti, MD
- Esther S. Pak, MD
- Michael V. Genuardi, MD
All heart failure and transplant cardiologists in Philadelphia →
Clinician information
| Credential | MD |
|---|---|
| Medical school | Hahnemann University College Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1710047790 |
| 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