IndividualActive
Nicholas Downing, M.D.
NPI 1114309630 · Internal Medicine Physician · Boston, MA
Nicholas Downing, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1114309630).
Provider details
- NPI number
- 1114309630
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 264389 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
75 Francis St
Boston, MA 02115-6110
Phone: (617) 732-5000
Street-level locationGet directions
Mailing address
375 Boylston St
Brookline, MA 02445-6007
Registry dates
- Enumerated
- 2015-06-20
- Last updated
- 2015-07-20
Frequently asked questions
- What is Nicholas Downing's NPI number?
- Nicholas Downing's National Provider Identifier (NPI) is 1114309630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Downing's specialty?
- Nicholas Downing is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Downing located?
- Nicholas Downing's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Nicholas Downing's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Downing is (617) 732-5000.
- Is Nicholas Downing's NPI active?
- Yes — Nicholas Downing's NPI (1114309630) is active in the NPPES registry as of the last update on 2015-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.