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

Mrs. Stephanie Pierce, RN, MSN

Psychiatric/Mental Health Nurse Practitioner in Edgewater, MD · enumerated 2026.

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

National Provider Identifier

1427904531

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Registry record

Entity type Individual (Type 1)

Name Mrs. Stephanie Pierce

Credential RN, MSN

Sex Female

Practice address Edgewater, MD, 21037

Phone (443) 223-4537

Enumeration date Mar 10, 2026

Last updated in NPPES Mar 10, 2026

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R250189 (MD) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Where does Stephanie Pierce practice?

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

What is the NPI number for Stephanie Pierce?

The National Provider Identifier (NPI) for Stephanie Pierce is 1427904531, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-10.