Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Dtawahn Sexton, DNP, FNP-BC, RN

Family Nurse Practitioner in Easton, MD · enumerated 2016 · practices at Anne Arundel Gastroenterology Associates PA.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1568905107

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Registry record

Entity type Individual (Type 1)

Name Dr. Dtawahn Sexton

Credential DNP, FNP-BC, RN

Sex Male

Practice address Easton, MD, 21601

Phone (410) 822-5575

Fax (410) 770-3258

Enumeration date Nov 30, 2016

Last updated in NPPES Jun 6, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60863630 (WA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License RN216522 (GA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2016024386 (GA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R251567 (MD) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Other identifiers

Identifier	Type	State	Issuer
2104738	Medicaid	WA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Dtawahn Sexton?

Dtawahn Sexton is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Anne Arundel Gastroenterology Associates PA Gastroenterology Physician · Easton, MD NPI 1013890573

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-06.