Individual provider Active NPI

Eileen Margaret Colliton, MD

  • Surgery of the Hand (Surgery) Physician
  • Wellesley, MA
National Provider Identifier
1437640281
Registry record updated Apr 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery of the Hand (Surgery) PhysicianTaxonomy code 2086S0105X
License
1018307 Issued in MA
Practice address
40 Washington St Ste 130
Wellesley, MA 02481-1808
Phone
(617) 964-0024
Fax
(617) 658-0155
NPI assigned
May 27, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 2, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Hand Surgery Physician 207XS0106X 1018307 MA
Surgery of the Hand (Surgery) Physician 2086S0105X 1018307 MA Primary

Addresses

Primary practice location

40 Washington St Ste 130
Wellesley, MA 02481-1808

Mailing address

40 Washington St Ste 130
Wellesley, MA 02481-1808
Phone (617) 964-0024

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
I20240807001932 MA Practitioner - Orthopedic Surgery 3870849540 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Connecticut School of Dental Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Newton Wellesley Orthopedic Associates IncGroup PAC ID 0042287591, 25 clinicians

Practice addresses (Care Compare)

2000 Washington St
Suite 341
Newton, MA 02462-1625
Phone (617) 964-0024

Hospital & facility affiliations

  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
  • Spaulding Rehabilitation Hospital Inpatient rehabilitation facility, Charlestown, MA, CCN 223034

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10
Removal of nail tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Newton Wellesley Orthopedic Associates Inc Orthopaedic Surgery CurrentSince Sep 1, 2024 Accepting new patients
Lighthouse Surgical Suites, LLC CurrentSince Sep 1, 2024 Accepting new patients

Locations

2000 Washington St
Ste 341
Newton Lower Falls, MA 02462
Phone (617) 964-0024

40 Washington St
Ste 130
Wellesley Hills, MA 02481
Phone (617) 738-0857

Organizations & group practices 2

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.

Hospital & facility affiliations 2

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": "1527379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775088000000",
    "number": "1437640281",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 WASHINGTON ST STE 130",
            "city": "WELLESLEY",
            "state": "MA",
            "postal_code": "024811808",
            "telephone_number": "617-964-0024",
            "fax_number": "617-658-0155"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 WASHINGTON ST STE 130",
            "city": "WELLESLEY",
            "state": "MA",
            "postal_code": "024811808",
            "telephone_number": "617-964-0024",
            "fax_number": "617-658-0155"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COLLITON",
        "first_name": "EILEEN",
        "middle_name": "MARGARET",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-27",
        "last_updated": "2026-04-02",
        "certification_date": "2026-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "MA",
            "license": "1018307",
            "primary": false
        },
        {
            "code": "2086S0105X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgery of the Hand",
            "state": "MA",
            "license": "1018307",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wellesley, MA

Sources for this page

Verify at the official NPI Registry.