Sean Alan Mallari, M.D.
NPI 1013964758 · Psychiatry Physician · Roxbury Crossing, MA
Sean Alan Mallari, M.D. is a Psychiatry Physician provider in Roxbury Crossing, MA (NPI 1013964758).
Provider details
- NPI number
- 1013964758
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 81885 (MA)
Specialties & taxonomies
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
- 2006-05-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sean Alan Mallari's NPI number?
- Sean Alan Mallari's National Provider Identifier (NPI) is 1013964758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Alan Mallari's specialty?
- Sean Alan Mallari is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Alan Mallari located?
- Sean Alan Mallari's practice location on file with NPPES is 52 Hillside St, Roxbury Crossing, MA 02120-3348.
- What is Sean Alan Mallari's phone number?
- The practice phone number listed in the NPPES registry for Sean Alan Mallari is (617) 298-5399.
- Is Sean Alan Mallari's NPI active?
- Yes — Sean Alan Mallari's NPI (1013964758) 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.