Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicholas Heith Elliott, DNP, FNP-BC, PMHNP-B

Psychiatric/Mental Health Nurse Practitioner in Booneville, MS · enumerated 2020.

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

National Provider Identifier

1942819974

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicholas Heith Elliott

Credential DNP, FNP-BC, PMHNP-B

Sex Male

Practice address 21 County Road 3150, Booneville, MS, 38829

Phone (501) 517-9233

Enumeration date Jul 27, 2020

Last updated in NPPES Aug 7, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 904025 (MS) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 904025 (MS) Secondary

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 specialty is Nicholas Elliott?

Nicholas Elliott is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-07.