Individual provider Active NPI

Allyson Hertz

  • Speech-Language Pathologist
  • Gainesville, GA
National Provider Identifier
1669310595
Registry record updated Mar 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
SLP014031 Issued in GA
Practice address
1100 Sherwood Park Dr NE Ste 220
Gainesville, GA 30501-3426
Phone
(770) 904-6009
Fax
(770) 904-2357
NPI assigned
Mar 23, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 23, 2026

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 SLP014031 GA Primary

Addresses

Primary practice location

1100 Sherwood Park Dr NE Ste 220
Gainesville, GA 30501-3426

Mailing address

1854 Auburn Rd Ste 101
Dacula, GA 30019-1130
Phone (770) 900-4600

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

State licenses

LicenseStateTypeSpecialty
SLP014031GAMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Tender Ones Therapy Services, Inc. Speech-Language Pathologist PastSince Mar 30, 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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1774224000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1669310595",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1854 AUBURN RD STE 101",
            "city": "DACULA",
            "state": "GA",
            "postal_code": "300191130",
            "telephone_number": "770-900-4600",
            "fax_number": "770-904-2357"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 SHERWOOD PARK DR NE STE 220",
            "city": "GAINESVILLE",
            "state": "GA",
            "postal_code": "305013426",
            "telephone_number": "770-904-6009",
            "fax_number": "770-904-2357"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERTZ",
        "first_name": "ALLYSON",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-23",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "GA",
            "license": "SLP014031",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gainesville, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2026; 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.