Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jamara Charlene Washington, APRN, PMHNP-BC

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

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

National Provider Identifier

1447164561

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Registry record

Entity type Individual (Type 1)

Name Dr. Jamara Charlene Washington

Credential APRN, PMHNP-BC

Sex Female

Practice address 706 Chatsworth Dr, Accokeek, MD, 20607

Phone (240) 229-2800

Enumeration date Sep 28, 2026

Last updated in NPPES Sep 28, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN1026738 (DC) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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 Jamara Washington practice?

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

What is the NPI number for Jamara Washington?

The National Provider Identifier (NPI) for Jamara Washington is 1447164561, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-28.