Robert Insoft, MD
NPI 1144210311 · Neonatal-Perinatal Medicine Physician · Boston, MA
Robert Insoft, MD is a Neonatal-Perinatal Medicine Physician provider in Boston, MA (NPI 1144210311).
Provider details
- NPI number
- 1144210311
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 78768 (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
- 2005-10-27
- Last updated
- 2025-09-11
Frequently asked questions
- What is Robert Insoft's NPI number?
- Robert Insoft's National Provider Identifier (NPI) is 1144210311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Insoft's specialty?
- Robert Insoft is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Insoft located?
- Robert Insoft's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Robert Insoft's phone number?
- The practice phone number listed in the NPPES registry for Robert Insoft is (617) 724-9040.
- Is Robert Insoft's NPI active?
- Yes — Robert Insoft's NPI (1144210311) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.