IndividualActive
Robert Nicholl, M.D.
NPI 1346376928 · Internal Medicine Physician · Boston, MA
Robert Nicholl, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1346376928).
Provider details
- NPI number
- 1346376928
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 41326 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
John Hancock Mutual Life
Clarendon Street
Boston, MA 02117
Phone: (617) 572-5218
Approximate (ZIP-level) locationGet directions
Mailing address
15 Selden St
Waban, MA 02468-1707
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Nicholl's NPI number?
- Robert Nicholl's National Provider Identifier (NPI) is 1346376928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Nicholl's specialty?
- Robert Nicholl is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Nicholl located?
- Robert Nicholl's practice location on file with NPPES is John Hancock Mutual Life, Boston, MA 02117.
- What is Robert Nicholl's phone number?
- The practice phone number listed in the NPPES registry for Robert Nicholl is (617) 572-5218.
- Is Robert Nicholl's NPI active?
- Yes — Robert Nicholl's NPI (1346376928) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.