Internal Medicine, Sleep Medicine
Dr. SHERIN HOWETT DO
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1114144516 · enumerated 2007-04-19 · record updated 2026-03-11. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address PO BOX 489, DAGSBORO, DE, 19939-0489 (302) 648-2099 Fax (302) 648-2097 Google Maps Apple Maps OpenStreetMap
- Practice location 28539 DUPONT BLVD, MILLSBORO, DE, 19966-4798 (302) 648-2099 Fax (302) 648-2097 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Sleep Medicine 207RS0012X · Primary · License C2-0009422 DE
- Internal Medicine 207R00000X · License C2-0009422 DE
- Internal Medicine, Critical Care Medicine 207RC0200X · License C2-0009422 DE
In this directory
DE Sussex County Millsboro Internal Medicine, Sleep Medicine
Locations and evidence
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Practice location
MILLSBORO, DE, 199664798
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.