Harborside Counseling
NPI 1205684461 · Adult Mental Health Clinic/Center · Charleston, SC
Harborside Counseling is a Adult Mental Health Clinic/Center organization in Charleston, SC (NPI 1205684461).
Provider details
- NPI number
- 1205684461
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Samantha Diamond, Therapist(843) 256-6736
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-05-10
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Harborside Counseling's NPI number?
- Harborside Counseling's National Provider Identifier (NPI) is 1205684461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harborside Counseling?
- Harborside Counseling is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Harborside Counseling located?
- Harborside Counseling's practice location on file with NPPES is 1 Carriage Ln Ste B102, Charleston, SC 29407-6043.
- What is Harborside Counseling's phone number?
- The practice phone number listed in the NPPES registry for Harborside Counseling is (843) 256-6736.
- Who is the authorized official for Harborside Counseling?
- The authorized official listed on Harborside Counseling's NPPES record is Samantha Diamond, Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harborside Counseling's NPI active?
- Yes — Harborside Counseling's NPI (1205684461) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.