Individual provider Active NPI

Mallory Jacob Walsh

  • Physician Assistant
  • Pembroke, NH
National Provider Identifier
1780151001
Registry record updated Apr 18, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
1466 Issued in NH
Practice address
100 Main St Apt 205
Pembroke, NH 03275-1241
Phone
(802) 274-8902
NPI assigned
Oct 24, 2018
Sex
Female
Sole proprietor
Yes

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.

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
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
I20190620001124 NH Practitioner - Physician Assistant 8921332255 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1466NHMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Littleton Hospital Association CurrentSince Oct 2, 2025 Accepting new patients
Littleton Hospital Association CurrentSince Oct 2, 2025 Accepting new patients

Locations

600 Saint Johnsbury Rd
Littleton, NH 03561
Phone (603) 444-9000

Specialties & licenses 3

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Urgent Care Clinic/Center 261QU0200X
Student in an Organized Health Care Education/Training Program 390200000X
Physician Assistant 363A00000X 1466 NH Primary

Addresses

NPPES NPI Registry

Primary practice location

100 Main St Apt 205
Pembroke, NH 03275-1241

Mailing address

111 New Hampshire Ave Ste 2
Portsmouth, NH 03801-2864
Phone (603) 319-4490

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Apr 18, 2019.

{
    "created_epoch": "1540339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1555545600000",
    "number": "1780151001",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 NEW HAMPSHIRE AVE STE 2",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038012864",
            "telephone_number": "603-319-4490"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 MAIN ST APT 205",
            "city": "PEMBROKE",
            "state": "NH",
            "postal_code": "032751241",
            "telephone_number": "802-274-8902"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALSH",
        "first_name": "MALLORY",
        "middle_name": "JACOB",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-10-24",
        "last_updated": "2019-04-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NH",
            "license": "1466",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pembroke, NH

Sources for this page

Verify at the official NPI Registry.