Individual provider Active NPI

Aakash V Sathappan, MD

  • Child & Adolescent Psychiatry Physician
  • Boston, MA
National Provider Identifier
1366903882
Registry record updated Apr 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
License
291219 Issued in MA
Practice address
300 Longwood Ave
Boston, MA 02115-5724
Phone
(617) 355-6000
NPI assigned
Mar 27, 2019
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 17, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Child & Adolescent Psychiatry Physician 2084P0804X 291219 MA Primary
Psychiatry Physician 2084P0800X 291219 MA

Addresses

Primary practice location

300 Longwood Ave
Boston, MA 02115-5724

Mailing address

1101 Beacon St
Brookline, MA 02446-5587
Phone (617) 863-8810

Other practice location 1

1101 Beacon St # 6E
Brookline, MA 02446-5587
Phone (161) 786-3881

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230530001919 MA Practitioner - Psychiatry 7810354206 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Lumin Health PGGroup PAC ID 3678950649, 13 clinicians

Practice addresses (Care Compare)

10 Langley Rd
Suite 200
Newton, MA 02459-1972
Phone (617) 863-8810

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Mass General Brigham Medical Group Suburban Massachusetts Inc Child & Adolescent Psychiatry CurrentSince Jan 24, 2023 Accepting new patients
Richmond Psychiatry Group Practice Psychiatry CurrentSince Sep 1, 2024 Accepting new patients
Lumin Health PG Psychiatry CurrentSince Jan 1, 2024 Accepting new patients

Locations

300 Longwood Ave
Boston, MA 02115
Phone (617) 355-4956

1101 Beacon St
#6E
Brookline, MA 02446
Phone (617) 277-0700

53 Langley Rd
Ste 250
Newton Center, MA 02459
Phone (617) 863-8810

10 Langley Rd
Ste 200
Newton Centre, MA 02459
Phone (617) 863-8810

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

Interoperability endpoints

  • Direct secure messaging: asathappan33932@direct.bostonchildrens.org

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1553644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1366903882",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1101 BEACON ST",
            "city": "BROOKLINE",
            "state": "MA",
            "postal_code": "024465587",
            "telephone_number": "617-863-8810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-355-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1101 Beacon St # 6E",
            "address_purpose": "LOCATION",
            "city": "Brookline",
            "state": "MA",
            "postal_code": "024465587",
            "country_code": "US",
            "telephone_number": "161-786-3881",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SATHAPPAN",
        "first_name": "AAKASH",
        "middle_name": "V",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-03-27",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "MA",
            "license": "291219",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MA",
            "license": "291219",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.