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Rajeevan Rasasingham, M.D.
NPI 1063679777 · Psychiatry Physician · Boston, MA
Rajeevan Rasasingham, M.D. is a Psychiatry Physician provider in Boston, MA (NPI 1063679777).
Provider details
- NPI number
- 1063679777
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 231412 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-4000
Street-level locationGet directions
Mailing address
5 Walbridge St
Allston, MA 02134-3823
Registry dates
- Enumerated
- 2008-05-20
- Last updated
- 2008-05-20
Frequently asked questions
- What is Rajeevan Rasasingham's NPI number?
- Rajeevan Rasasingham's National Provider Identifier (NPI) is 1063679777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajeevan Rasasingham's specialty?
- Rajeevan Rasasingham is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Rajeevan Rasasingham located?
- Rajeevan Rasasingham's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Rajeevan Rasasingham's phone number?
- The practice phone number listed in the NPPES registry for Rajeevan Rasasingham is (617) 355-4000.
- Is Rajeevan Rasasingham's NPI active?
- Yes — Rajeevan Rasasingham's NPI (1063679777) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.