Seaside Health LLC
NPI 1225816721 · Internal Medicine Physician · Lewes, DE
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seaside Health LLC is a Internal Medicine Physician organization in Lewes, DE (NPI 1225816721).
Provider details
- NPI number
- 1225816721
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Monique Yost, Physician/Owner(302) 550-8100
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
3 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
- 2023-09-18
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Seaside Health LLC's NPI number?
- Seaside Health LLC's National Provider Identifier (NPI) is 1225816721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Seaside Health LLC?
- Seaside Health LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Seaside Health LLC located?
- Seaside Health LLC's practice location on file with NPPES is 750 Kings Hwy Ste 103, Lewes, DE 19958-1772.
- What is Seaside Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Seaside Health LLC is (302) 550-8100.
- Does Seaside Health LLC accept Medicare?
- Seaside Health LLC 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 Seaside Health LLC?
- The authorized official listed on Seaside Health LLC's NPPES record is Monique Yost, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Seaside Health LLC's NPI active?
- Yes — Seaside Health LLC's NPI (1225816721) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.