Quick answers
- Where does David C. Leiman see patients?
- Medicare's clinician data lists 1 practice location in Norwood, MA. Call before your visit to confirm the address.
- What is David C. Leiman's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does David C. Leiman accept Medicare assignment?
- Yes. Medicare's clinician data says David C. Leiman 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 David C. Leiman offer telehealth?
- Medicare's clinician data says David C. Leiman offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David C. Leiman?
- (617) 401-7700, as listed in official Medicare / NPI Registry data.
- What is David C. Leiman's NPI number?
- 1790713014. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David C. Leiman is enrolled with Medicare (CMS data updated 2026-10-02).
- 1506 Providence Hwy, Unit 25Norwood, MA 02062 (617) 401‑7700
Group practices
Medicare enrollment lists David C. Leiman as a member of this group (CMS data updated 2026-10-02).
- Oasis Behavioral Health Center LLC3 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Norwood
Clinicians with the same Medicare primary specialty in Norwood, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1790713014 |
| 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
- 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