Sherin Howett, DO

Sleep Medicine

19+ years in practiceNPI: 1114144516Licensed in DE

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Credentials & Recognition

Specialties

Sleep Medicine

NPI sub-specialties

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine207R00000X

Internal Medicine, Critical Care Medicine207RC0200X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

19+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#10

Top Sleep Medicine Doctors in Delaware, 2026

Sleep Medicine · Delaware · 2026

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Frequently Asked Questions about Dr. Sherin Howett, DO

Where does Dr. Sherin Howett, DO practice?+
Dr. Sherin Howett, DO practices in Delaware, DE. 28539 DUPONT BLVD MILLSBORO, DE 199664798.
What is Dr. Sherin Howett, DO's phone number?+
Dr. Sherin Howett, DO's practice phone is 302-648-2099. Office contact information is verified on the PBCMMG profile.
What does Dr. Sherin Howett, DO specialize in?+
Dr. Sherin Howett, DO's primary specialty is Sleep Medicine.
Is Dr. Sherin Howett, DO board certified?+
Board certification status for Dr. Sherin Howett, DO has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Sherin Howett, DO been practicing?+
Dr. Sherin Howett, DO has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Sherin Howett, DO's NPI number?+
Dr. Sherin Howett, DO's National Provider Identifier (NPI) is 1114144516, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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