IndividualActive
Sekar Kathiresan, MD
NPI 1134101280 · Internal Medicine Physician · Boston, MA
Sekar Kathiresan, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1134101280).
Provider details
- NPI number
- 1134101280
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 160930 (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
25 New Chardon St
Nc25-301
Boston, MA 02114
Phone: (617) 726-9292
Fax: (617) 724-6767
Street-level locationGet directions
Mailing address
Po Box 9142
Charlestown, MA 02129-9142
Registry dates
- Enumerated
- 2005-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sekar Kathiresan's NPI number?
- Sekar Kathiresan's National Provider Identifier (NPI) is 1134101280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sekar Kathiresan's specialty?
- Sekar Kathiresan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sekar Kathiresan located?
- Sekar Kathiresan's practice location on file with NPPES is 25 New Chardon St, Boston, MA 02114.
- What is Sekar Kathiresan's phone number?
- The practice phone number listed in the NPPES registry for Sekar Kathiresan is (617) 726-9292.
- Is Sekar Kathiresan's NPI active?
- Yes — Sekar Kathiresan's NPI (1134101280) 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.