Quick answers
- Which hospitals does Joshua Aaron work at?
- Medicare's official clinician data lists Joshua Aaron at 4 hospitals: Chester County Hospital, Christiana Hospital, Umd Upper Chesapeake Medical Center and Union Hospital of Cecil County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joshua Aaron see patients?
- Medicare's clinician data lists 4 practice locations, including West Grove, PA, Newark, DE and Elkton, MD. Call before your visit to confirm the address.
- What is Joshua Aaron's specialty?
- Medicare lists Pulmonary Disease as the primary specialty.
- Does Joshua Aaron accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua Aaron 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 Joshua Aaron offer telehealth?
- Medicare's clinician data says Joshua Aaron offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joshua Aaron?
- (610) 869-6114, as listed in official Medicare / NPI Registry data.
- What is Joshua Aaron's NPI number?
- 1396703351. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joshua Aaron works
Medicare's Facility Affiliation Data lists Joshua Aaron 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
- Christiana HospitalNewark, DE · Acute Care Hospital · CCN 080001
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · CCN 210049
- Union Hospital of Cecil CountyElkton, MD · Acute Care Hospital · CCN 210032
Practice locations
Addresses where Joshua Aaron is enrolled with Medicare (CMS data updated 2026-10-02).
- 1011 W Baltimore Pike, Suite 007West Grove, PA 19390 (610) 869‑6114
- 200 Continental Dr, Suite 112Newark, DE 19713 (302) 366‑0111
- 216 E Pulaski HwyElkton, MD 21921 (410) 620‑1984
- 251 Lewis LnHavre De Grace, MD 21078
Specialties
- Pulmonary Diseaseprimary
Other pulmonologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Connecticut School 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) | 1396703351 |
| 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