Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shannon Leigh Dummer, DNP, FNP, CEN

Family Nurse Practitioner in Urbana, MD · enumerated 2023.

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

National Provider Identifier

1588359210

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Registry record

Entity type Individual (Type 1)

Name Dr. Shannon Leigh Dummer

Credential DNP, FNP, CEN

Sex Female

Practice address 3520 Sugarloaf Pkwy Ste F03, Urbana, MD, 21704

Phone (443) 221-8716

Fax (949) 437-8515

Enumeration date Apr 10, 2023

Last updated in NPPES Sep 4, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R246089 (MD) Primary

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

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

What is the NPI number for Shannon Dummer?

The National Provider Identifier (NPI) for Shannon Dummer is 1588359210, a Type 1 (individual) record in the CMS NPPES registry.

Where does Shannon Dummer practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-04.