Individual provider Active NPI

Meghan Courtney Dean, PA

  • Physician Assistant
  • Boston, MA
National Provider Identifier
1770834582
Registry record updated May 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA4521 Issued in MA
Practice address
55 Fruit St
Boston, MA 02114-2621
Phone
(617) 726-2000
NPI assigned
Sep 20, 2012
Last updated
May 20, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 20, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA4521 MA Primary
Medical Physician Assistant 363AM0700X PA4521 MA

Addresses

Primary practice location

55 Fruit St
Boston, MA 02114-2621

Mailing address

18 Webster St # 2
Somerville, MA 02145-3217
Phone (978) 815-6382

Other practice location 1

147 Milk St
Boston, MA 02109-4806
Phone (617) 654-7200

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20121207000008 MA Practitioner - Physician Assistant 7517119076 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Atrius Health IncGroup PAC ID 4789588641, 1,214 clinicians

Practice addresses (Care Compare)

100 2ND Ave
Needham, MA 02494-2809
Phone (781) 726-4800

133 Brookline Ave
Boston, MA 02215-3904
Phone (617) 421-1000

142 Berkeley St
Boston, MA 02116-5100
Phone (617) 859-5000

291 Independence Dr
Chestnut Hill, MA 02467-3628
Phone (617) 325-2800

40 Holland St
Somerville, MA 02144-2705
Phone (617) 629-6000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA4521MAMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Atrius Health, Inc. CurrentSince Feb 1, 2016 Accepting new patients
Atrius Health, Inc. Physician Assistant CurrentSince Feb 1, 2016 Accepting new patients
General Hospital Corp Current Accepting new patients
Massachusetts General Physicians Organization Inc CurrentSince Jul 7, 2025 Accepting new patients

Locations

133 Brookline Ave
Boston, MA 02215
Phone (617) 421-1000

147 Milk St
Boston, MA 02109
Phone (617) 421-2508

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

62 13th St
Charlestown, MA 02129
Phone (617) 724-3874

Interoperability endpoints

  • Direct secure messaging: dean.meghan.mgh@direct.partners.masshiway.net
  • Direct secure messaging: mdeanpa165714@direct.atrius.masshiway.net

Organizations & group practices 6

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

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1348099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747699200000",
    "number": "1770834582",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 WEBSTER ST # 2",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021453217",
            "telephone_number": "978-815-6382"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-726-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "147 Milk St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021094806",
            "country_code": "US",
            "telephone_number": "617-654-7200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEAN",
        "first_name": "MEGHAN",
        "middle_name": "COURTNEY",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-09-20",
        "last_updated": "2025-05-20",
        "certification_date": "2025-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "PA4521",
            "primary": true
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "MA",
            "license": "PA4521",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.