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Ellen Marie Walker, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Camden, SC · enumerated 2022.

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

National Provider Identifier

1982313516

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Registry record

Entity type Individual (Type 1)
Name Ellen Marie Walker
Credential PMHNP
Sex Female
Practice address 1315 Roberts St, Camden, SC, 29020
Phone (803) 713-6291
Enumeration date Nov 22, 2022
Last updated in NPPES May 13, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 28132 (SC) Primary

Other identifiers

Identifier Type State Issuer
28132 Other SC SC BOARD OF NURSING

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

What is the NPI number for Ellen Walker?
The National Provider Identifier (NPI) for Ellen Walker is 1982313516, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ellen Walker practice?
The practice location on file with NPPES is in Camden, SC. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-13.