Individual provider Active NPI

Mariah Waller

  • Professional Counselor
  • Okatie, SC
National Provider Identifier
1366295933
Registry record updated Jun 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
License
9978 Issued in SC
Practice address
719 Okatie Hwy
Okatie, SC 29909-3963
Phone
(843) 987-7400
NPI assigned
Apr 11, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 15, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X 9978 SC Primary
Mental Health Counselor 101YM0800X

Addresses

Primary practice location

719 Okatie Hwy
Okatie, SC 29909-3963

Mailing address

721 Okatie Hwy
Okatie, SC 29909-3963
Phone (843) 987-7400

Other practice location 1

20276A Timberlake Rd
Lynchburg, VA 24502-7214
Phone (434) 319-5528

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250429000124 SC Practitioner - Mental Health Counselor 8325564867 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Beaufort Jasper Hampton Comprehensive Health Services IncGroup PAC ID 5597675728, 35 clinicians

Practice addresses (Care Compare)

721 N Okatie Hwy
Ridgeland, SC 29936-8276

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Beaufort Jasper Hampton Comprehensive Health Services, Inc CurrentSince Apr 21, 2025 Accepting new patients
Beaufort Jasper Hampton Comprehensive Health Services, Inc. CurrentSince Apr 21, 2025 Accepting new patients

Locations

719 Okatie Hwy
Okatie, SC 29909
Phone (843) 987-7408

721 Okatie Hwy
Okatie, SC 29909

721 N Okatie Hwy
#170
Ridgeland, SC 29936

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/EICIBD

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.

NPI Registry JSON

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

{
    "created_epoch": "1712793600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1366295933",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "721 OKATIE HWY",
            "city": "OKATIE",
            "state": "SC",
            "postal_code": "299093963",
            "telephone_number": "843-987-7400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "719 OKATIE HWY",
            "city": "OKATIE",
            "state": "SC",
            "postal_code": "299093963",
            "telephone_number": "843-987-7400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20276A Timberlake Rd",
            "address_purpose": "LOCATION",
            "city": "Lynchburg",
            "state": "VA",
            "postal_code": "245027214",
            "country_code": "US",
            "telephone_number": "434-319-5528",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALLER",
        "first_name": "MARIAH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-04-11",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "SC",
            "license": "9978",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Okatie, SC

Sources for this page

Verify at the official NPI Registry.