IndividualActive
Susan Cahill, M.D.
NPI 1558355131 · Surgery Physician · Concord, MA
Susan Cahill, M.D. is a Surgery Physician provider in Concord, MA (NPI 1558355131).
Provider details
- NPI number
- 1558355131
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 74393 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
131 Ornac
Suite 770
Concord, MA 01742-4181
Phone: (978) 369-4468
Fax: (978) 369-4213
Approximate (ZIP-level) locationGet directions
Mailing address
340 Main Street
Worcester, MA 01608-1681
Registry dates
- Enumerated
- 2005-09-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Cahill's NPI number?
- Susan Cahill's National Provider Identifier (NPI) is 1558355131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Cahill's specialty?
- Susan Cahill is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Cahill located?
- Susan Cahill's practice location on file with NPPES is 131 Ornac, Concord, MA 01742-4181.
- What is Susan Cahill's phone number?
- The practice phone number listed in the NPPES registry for Susan Cahill is (978) 369-4468.
- Is Susan Cahill's NPI active?
- Yes — Susan Cahill's NPI (1558355131) 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.