Robert Downes, MD
NPI 1235165291 · Addiction Medicine (Internal Medicine) Physician · Natick, MA
Robert Downes, MD is a Addiction Medicine (Internal Medicine) Physician provider in Natick, MA (NPI 1235165291).
Provider details
- NPI number
- 1235165291
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 32897 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2016-12-03
Frequently asked questions
- What is Robert Downes's NPI number?
- Robert Downes's National Provider Identifier (NPI) is 1235165291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Downes's specialty?
- Robert Downes is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Downes located?
- Robert Downes's practice location on file with NPPES is 169 Pine St, Natick, MA 01760-1332.
- What is Robert Downes's phone number?
- The practice phone number listed in the NPPES registry for Robert Downes is (508) 647-0100.
- Is Robert Downes's NPI active?
- Yes — Robert Downes's NPI (1235165291) is active in the NPPES registry as of the last update on 2016-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.