Quick answers
- Which hospitals does Tracey E. Lafferty work at?
- Medicare's official clinician data lists Tracey E. Lafferty at 1 hospital: Massachusetts General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tracey E. Lafferty see patients?
- Medicare's clinician data lists 3 practice locations, including Danvers, MA and Boston, MA. Call before your visit to confirm the address.
- What is Tracey E. Lafferty's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Tracey E. Lafferty accept Medicare assignment?
- Yes. Medicare's clinician data says Tracey E. Lafferty 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 Tracey E. Lafferty?
- (978) 882-6100, as listed in official Medicare / NPI Registry data.
- What is Tracey E. Lafferty's NPI number?
- 1245396068. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tracey E. Lafferty works
Medicare's Facility Affiliation Data lists Tracey E. Lafferty at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Massachusetts General HospitalBoston, MA · Acute Care Hospital · CCN 220071
Practice locations
Addresses where Tracey E. Lafferty is enrolled with Medicare (CMS data updated 2026-10-02).
- 102 Endicott StDanvers, MA 01923 (978) 882‑6100
- 104 Endicott StDanvers, MA 01923 (978) 882‑6100
- 55 Fruit StBoston, MA 02114 (617) 726‑2000
Group practices
Medicare enrollment lists Tracey E. Lafferty as a member of this group (CMS data updated 2026-10-02).
- The General Hospital Corporation1,267 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Danvers
Clinicians with the same Medicare primary specialty in Danvers, MA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245396068 |
| 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