Quick answers
- Which hospitals does Kathleen Sullivan work at?
- Medicare's official clinician data lists Kathleen Sullivan at 2 hospitals: Ahs Hospital Corp and Morristown Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kathleen Sullivan see patients?
- Medicare's clinician data lists 1 practice location in Morristown, NJ. Call before your visit to confirm the address.
- What is Kathleen Sullivan's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Kathleen Sullivan accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen Sullivan 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 Kathleen Sullivan?
- (973) 971-5539, as listed in official Medicare / NPI Registry data.
- What is Kathleen Sullivan's NPI number?
- 1861887374. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kathleen Sullivan works
Medicare's Facility Affiliation Data lists Kathleen Sullivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ahs Hospital CorpHackettstown, NJ · Acute Care Hospital · CCN 310115
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
Practice locations
Addresses where Kathleen Sullivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Madison AveMorristown, NJ 07960 (973) 971‑5539
Group practices
Medicare enrollment lists Kathleen Sullivan as a member of this group (CMS data updated 2026-10-02).
- Anesthesia Associates of Morristown PA167 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Morristown
Clinicians with the same Medicare primary specialty in Morristown, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861887374 |
| 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