The Pearl Clinic, LLC
NPI 1144528308 · Internal Medicine Physician · Millsboro, DE
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Pearl Clinic, LLC is a Internal Medicine Physician organization in Millsboro, DE (NPI 1144528308).
Provider details
- NPI number
- 1144528308
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sherin Howett, Physician(302) 648-2099
- License
- C2-0009422 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Sleep Disorder Diagnostic Clinic/Center261QS1200X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-03-11
- Last updated
- 2022-05-02
- Certified
- 2022-05-02
Frequently asked questions
- What is The Pearl Clinic, LLC's NPI number?
- The Pearl Clinic, LLC's National Provider Identifier (NPI) is 1144528308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Pearl Clinic, LLC?
- The Pearl Clinic, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is The Pearl Clinic, LLC located?
- The Pearl Clinic, LLC's practice location on file with NPPES is 28539 Dupont Blvd, Millsboro, DE 19966-4798.
- What is The Pearl Clinic, LLC's phone number?
- The practice phone number listed in the NPPES registry for The Pearl Clinic, LLC is (302) 648-2099.
- Does The Pearl Clinic, LLC accept Medicare?
- The Pearl Clinic, 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 The Pearl Clinic, LLC?
- The authorized official listed on The Pearl Clinic, LLC's NPPES record is Sherin Howett, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Pearl Clinic, LLC's NPI active?
- Yes — The Pearl Clinic, LLC's NPI (1144528308) is active in the NPPES registry as of the last update on 2022-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.