Individual provider Active NPI

Lisa Dawn Fisher, MS CCC SLP

  • Speech-Language Pathologist
  • Jamestown, ND
National Provider Identifier
1811271745
Registry record updated Dec 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
997 Issued in ND
Practice address
501 19TH St NE
Jamestown, ND 58401-2541
Phone
(701) 252-5660
NPI assigned
Oct 11, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 5, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 997 ND Primary

Addresses

Primary practice location

501 19TH St NE
Jamestown, ND 58401-2541

Mailing address

8541 37TH St SE
Jamestown, ND 58401-9107
Phone (701) 659-0888

Other names 1

  • Ms. Lisa Dawn Diffely Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
997NDMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Lisa Fisher Therapy and Services PLLC Speech-Language Pathologist CurrentSince Dec 7, 2025 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1318291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1811271745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8541 37TH ST SE",
            "city": "JAMESTOWN",
            "state": "ND",
            "postal_code": "584019107",
            "telephone_number": "701-659-0888"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 19TH ST NE",
            "city": "JAMESTOWN",
            "state": "ND",
            "postal_code": "584012541",
            "telephone_number": "701-252-5660"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FISHER",
        "first_name": "LISA",
        "middle_name": "DAWN",
        "name_prefix": "Ms.",
        "credential": "MS CCC SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-10-11",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "ND",
            "license": "997",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LISA",
            "last_name": "DIFFELY",
            "middle_name": "DAWN",
            "prefix": "MS.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Jamestown, ND

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.