Quick answers
- Which hospitals does Carolyn Lamb work at?
- Medicare's official clinician data lists Carolyn Lamb at 2 hospitals: Cambridge Health Alliance and Mount Auburn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Carolyn Lamb see patients?
- Medicare's clinician data lists 1 practice location in Cambridge, MA. Call before your visit to confirm the address.
- What is Carolyn Lamb's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Carolyn Lamb accept Medicare assignment?
- Yes. Medicare's clinician data says Carolyn Lamb 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 Carolyn Lamb?
- (617) 499-5639, as listed in official Medicare / NPI Registry data.
- What is Carolyn Lamb's NPI number?
- 1033184783. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Carolyn Lamb works
Medicare's Facility Affiliation Data lists Carolyn Lamb at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cambridge Health AllianceCambridge, MA · Acute Care Hospital · CCN 220011
- Mount Auburn HospitalCambridge, MA · Acute Care Hospital · CCN 220002
Practice locations
Addresses where Carolyn Lamb is enrolled with Medicare (CMS data updated 2026-10-02).
- 330 Mount Auburn StCambridge, MA 02138 (617) 499‑5639
Group practices
Medicare enrollment lists Carolyn Lamb as a member of this group (CMS data updated 2026-10-02).
- Mount Auburn Professional Services Inc231 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 1985 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033184783 |
| 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