NPIMap

Organization Active NPI

Newton Wellesley Orthopedic Associates Inc

  • Orthopaedic Surgery Physician
  • Newton, MA
National Provider Identifier
1356430896
Registry record updated May 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
Legal business name
NEWTON WELLESLEY ORTHOPEDIC ASSOCIATES INC
Practice address
2000 Washington St Ste 341
Newton, MA 02462-1625
Phone
(617) 964-0024
Fax
(617) 964-6374
NPI assigned
Oct 12, 2006
Last updated
May 8, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 8, 2026

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

Authorized official

Name
Dr. Aaron Gardiner, MDNPI 1487776001
Title
President/Ao
Phone
(617) 964-0024

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X NU Primary

Addresses

Primary practice location

2000 Washington St Ste 341
Newton, MA 02462-1625

Mailing address

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NH3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
O20040914000506 MA Part B Supplier - Clinic/Group Practice 0042287591 Receives reassigned benefits from 27 practitioners
Practice locations: Newton Lower Falls, MA; Wellesley, MA
O20100930008921 MA DME Supplier - Physician - Orthopedic/Orthopedic Surgery 0042287591 Practice locations: Newton Lower Falls, MA
O20210408002052 NH Part B Supplier - Clinic/Group Practice 0042287591 Receives reassigned benefits from 6 practitioners
1 other NPI on this enrollment
Practice locations: Hollis, NH; Nashua, NH

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Locations

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

2000 Washington St
Ste 343
Newton Lower Falls, MA 02462

2 Market Pl
Ste 100
Hollis, NH 03049
Phone (603) 600-6175

Interoperability endpoints

  • Direct secure messaging: galati.matthew.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: gardiner.aaron.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: geuss.lawrence.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: hanmer.alfred.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: kanj.wajdi.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: katz.laurie.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: kavolus.joseph.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: larch.sarah.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: leslie.bruce.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: leung.nicky.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: lovett.jenna.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: messina.matthew.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: polivy.kenneth.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: quinn.daniel.nwoa@direct.partners.masshiway.net
  • Direct secure messaging: snyder.daniel.nwoa@direct.partners.masshiway.net

Practitioners & affiliated clinicians

Practitioners 45

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 45

NPI Registry JSON

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

{
    "created_epoch": "1160611200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778198400000",
    "number": "1356430896",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 WASHINGTON ST STE 341",
            "city": "NEWTON",
            "state": "MA",
            "postal_code": "024621625",
            "telephone_number": "617-964-0024",
            "fax_number": "617-964-6374"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 WASHINGTON ST STE 341",
            "city": "NEWTON",
            "state": "MA",
            "postal_code": "024621625",
            "telephone_number": "617-964-0024",
            "fax_number": "617-964-6374"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NEWTON WELLESLEY ORTHOPEDIC ASSOCIATES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-12",
        "last_updated": "2026-05-08",
        "certification_date": "2026-05-08",
        "status": "A",
        "authorized_official_last_name": "GARDINER",
        "authorized_official_first_name": "AARON",
        "authorized_official_title_or_position": "PRESIDENT/AO",
        "authorized_official_telephone_number": "617-964-0024",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newton, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.