Roger Weiss, MD
Roger Weiss, MD is an addiction medicine (psychiatry & neurology) physician practicing in Belmont, MA. The NPI was issued on October 17, 2005, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Addiction Medicine (Psychiatry & Neurology) Physician Primary | 2084A0401X | 42785 (MA) |
Practice location
Local context
Active NPPES records list 23 providers with addiction medicine (psychiatry & neurology) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 14 of them within 10 miles.
The same primary taxonomy is listed by 33 in Massachusetts and 830 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Dr. Roger D Weiss
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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