Warren Bruce Dalwin, D. M. D.
Individual provider Active NPI General Practice Dentistry · Harvard, MA
NPI 1306896055 · NPPES record last updated Jul 13, 2026
Key facts
- NPI
- 1306896055
- Entity type
- Individual (NPI type 1)
- Primary specialty
- General Practice Dentistry 1223G0001X
- License
- 14533 (MA)
- Practice address
- 325 Ayer Rd
Harvard, MA 01451-1132 - Phone
- (978) 772-6658
- Fax
- (978) 772-0122
- NPI assigned
- May 12, 2006
- Sex
- Male
- Sole proprietor
- No
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
- Medicare enrollment (NPD)
- No
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 14533 | MA | MD | General Practice Dentistry |
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| General Practice Dentistry | 1223G0001X | 14533 | MA | Yes |
Addresses
Primary practice location
325 Ayer Rd
Harvard, MA 01451-1132
Mailing address
325 Ayer Rd
Harvard, MA 01451-1132
Other providers in Harvard, MA
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- Allyson Cruikshank
- Susan Curtiss
- Deane Dental Solutions LLC
- Anne Spengler Deboalt
- Diana Lynn Demetri
- Lori E Dery
- Rebekah A Donelan
All providers in Harvard, MA · General Practice Dentistry in Massachusetts
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 13, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.