Sea Island Ophthalmology
NPI 1700943743 · Ophthalmology Physician · Beaufort, SC
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sea Island Ophthalmology is a Ophthalmology Physician organization in Beaufort, SC (NPI 1700943743).
Provider details
- NPI number
- 1700943743
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Siegel, President(843) 525-1500
- License
- 23932 (SC)
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
19 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
- 2007-01-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Sea Island Ophthalmology's NPI number?
- Sea Island Ophthalmology's National Provider Identifier (NPI) is 1700943743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sea Island Ophthalmology?
- Sea Island Ophthalmology is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Sea Island Ophthalmology located?
- Sea Island Ophthalmology's practice location on file with NPPES is 989 Ribaut Rd Ste 200, Beaufort, SC 29902-5481.
- What is Sea Island Ophthalmology's phone number?
- The practice phone number listed in the NPPES registry for Sea Island Ophthalmology is (843) 525-1500.
- Does Sea Island Ophthalmology accept Medicare?
- Sea Island Ophthalmology is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sea Island Ophthalmology?
- The authorized official listed on Sea Island Ophthalmology's NPPES record is Mark Siegel, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sea Island Ophthalmology's NPI active?
- Yes — Sea Island Ophthalmology's NPI (1700943743) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.