Organization Active NPI

Harborside Counseling

  • Adult Mental Health Clinic/Center
  • Charleston, SC
National Provider Identifier
1205684461
Registry record updated Jan 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Mental Health Clinic/CenterTaxonomy code 261QM0850X
Legal business name
HARBORSIDE COUNSELING
Practice address
1 Carriage LN Ste B102
Charleston, SC 29407-6043
Phone
(843) 256-6736
NPI assigned
May 10, 2024
Last updated
Jan 23, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 23, 2026

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

Authorized official

Name
Samantha Diamond, LPC, LMHC, LCMHCNPI 1932758562
Title
Therapist
Phone
(843) 256-6736

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X
Adult Mental Health Clinic/Center 261QM0850X Primary

Addresses

Primary practice location

1 Carriage LN Ste B102
Charleston, SC 29407-6043

Mailing address

1 Carriage LN Ste B102
Charleston, SC 29407-6043
Phone (843) 256-6736

National Provider Directory

National Provider Directory

Locations

1 Carriage Ln
Ste B102
Charleston, SC 29407
Phone (843) 212-7061

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1715299200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769126400000",
    "number": "1205684461",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 CARRIAGE LN STE B102",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294076043",
            "telephone_number": "843-256-6736"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CARRIAGE LN STE B102",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294076043",
            "telephone_number": "843-256-6736"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARBORSIDE COUNSELING",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-05-10",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "status": "A",
        "authorized_official_last_name": "DIAMOND",
        "authorized_official_first_name": "SAMANTHA",
        "authorized_official_title_or_position": "THERAPIST",
        "authorized_official_telephone_number": "843-256-6736",
        "authorized_official_credential": "LPC, LMHC, LCMHC"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Charleston, SC

Sources for this page

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