Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kellie Danielle Sewell, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Wheaton, MD · enumerated 2007.

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

National Provider Identifier

1750411807

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Registry record

Entity type Individual (Type 1)

Name Kellie Danielle Sewell

Credential PMHNP

Sex Female

Practice address 11002 Veirs Mill Rd, Wheaton, MD, 20902

Phone (202) 437-4169

Enumeration date Mar 7, 2007

Last updated in NPPES Jul 11, 2025

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License RI68733 (MD) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License RN1003363 (DC) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP1003363 (DC) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kellie Sewell practice?

The practice location on file with NPPES is in Wheaton, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kellie Sewell?

The National Provider Identifier (NPI) for Kellie Sewell is 1750411807, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-11.