Individual provider Active NPI

Armenag Antranigian, PA-C

  • Surgical Physician Assistant
  • Warwick, RI
National Provider Identifier
1225430820
Registry record updated Jul 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
PA00773 Issued in RI
Practice address
455 Toll Gate Rd
Warwick, RI 02886-2759
Phone
(401) 737-7010
Fax
(401) 736-1099
NPI assigned
Sep 25, 2014
Last updated
Jul 8, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2026

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 PA6341 MA
Surgical Physician Assistant 363AS0400X PA00773 RI Primary

Addresses

Primary practice location

455 Toll Gate Rd
Warwick, RI 02886-2759

Mailing address

455 Toll Gate Rd
PRC and Credentiailng
Warwick, RI 02886-2759
Phone (401) 273-0641

Other practice location 1

101 Dudley Street
Providence, RI 02905-2401
Phone (401) 274-1122

Other practice location 2

14 Prospect St
Milford, MA 01757-3003
Phone (508) 473-1190

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in RI, MA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20150106000114 RI Practitioner - Physician Assistant 3678896388 Reassigns benefits to 1 organization
I20180119000789 MA Practitioner - Physician Assistant 3678896388 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Umass Memorial Medical Group IncGroup PAC ID 4284539891, 2,494 clinicians
Affinity Physicians LLC.Group PAC ID 0244413391, 723 clinicians

Practice addresses (Care Compare)

14 Prospect St
Milford, MA 01757-3003
Phone (508) 473-1190

455 Toll Gate Rd
Warwick, RI 02886-2759
Phone (401) 737-7010

455 Tollgate Rd
Warwick, RI 02886-2759

68 A Main St
Medway, MA 02053-1775

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
PA6341MAMDPhysician Assistant
PA00773RIMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Affinity Physicians LLC. Current Accepting new patients
Milford Regional Physician Group, Inc. CurrentSince Dec 4, 2017 Accepting new patients
Umass Memorial Medical Group Inc Physician Assistant CurrentSince Oct 1, 2025 Accepting new patients
Umass Memorial Medical Group, Inc. CurrentSince Oct 1, 2025 Accepting new patients

Locations

68A Main St
Ste 101
Medway, MA 02053
Phone (508) 533-6020

14 Prospect St
Milford, MA 01757
Phone (508) 422-2343

9 Industrial Rd
Ste 5
Milford, MA 01757
Phone (508) 473-1480

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

345 Blackstone Blvd
Providence, RI 02906
Phone (401) 455-6375

455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000

Interoperability endpoints

  • Direct secure messaging: aantranigian8298@direct.carene.org

Organizations & group practices 5

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 3

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": "1411603200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1225430820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "455 TOLL GATE RD",
            "address_2": "PRC AND CREDENTIAILNG",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028862759",
            "telephone_number": "401-273-0641",
            "fax_number": "401-273-2919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "455 TOLL GATE RD",
            "city": "WARWICK",
            "state": "RI",
            "postal_code": "028862759",
            "telephone_number": "401-737-7010",
            "fax_number": "401-736-1099"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 Dudley Street",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029052401",
            "country_code": "US",
            "telephone_number": "401-274-1122",
            "fax_number": "401-453-7666",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14 Prospect St",
            "address_purpose": "LOCATION",
            "city": "Milford",
            "state": "MA",
            "postal_code": "017573003",
            "country_code": "US",
            "telephone_number": "508-473-1190",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ANTRANIGIAN",
        "first_name": "ARMENAG",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-09-25",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "PA6341",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "RI",
            "license": "PA00773",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Warwick, RI

Sources for this page

Verify at the official NPI Registry.