Harborside Healthcare
NPI 1881539070 · Family Medicine Physician · Mount Pleasant, SC
Harborside Healthcare is a Family Medicine Physician organization in Mount Pleasant, SC (NPI 1881539070).
Provider details
- NPI number
- 1881539070
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Justine Decastro, Owner(843) 900-6742
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-04-22
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Harborside Healthcare's NPI number?
- Harborside Healthcare's National Provider Identifier (NPI) is 1881539070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harborside Healthcare?
- Harborside Healthcare is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harborside Healthcare located?
- Harborside Healthcare's practice location on file with NPPES is 246 Mathis Ferry Rd Ste 100, Mount Pleasant, SC 29464-2987.
- What is Harborside Healthcare's phone number?
- The practice phone number listed in the NPPES registry for Harborside Healthcare is (843) 900-6742.
- Who is the authorized official for Harborside Healthcare?
- The authorized official listed on Harborside Healthcare's NPPES record is Justine Decastro, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harborside Healthcare's NPI active?
- Yes — Harborside Healthcare's NPI (1881539070) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.