NPI Portal NPI Lookup & Verification

Michael Nellums

Michael Nellums is a Psychiatric/Mental Health Registered Nurse provider (Registered Nurse) practicing in Pine Bluff, AR, registered in the NPPES registry with NPI 1134528581 since 2014.

✓ Active NPI ✓ Valid NPI checksum

NPI 1134528581
Entity type Individual (Type 1)
Name Michael Nellums
Sex Male
Practice address 620 S LAUREL ST, Pine Bluff, AR, 71601
Phone 8705344900
Fax 8705344906
Enumeration date 2014-08-21
Last updated in NPPES 2015-06-19

Taxonomy & licenses

Taxonomy code Specialty Primary License State
163WP0808X Psychiatric/Mental Health Registered Nurse Primary L042487 AR

Other identifiers

Identifier Type State Issuer
18006922326 Medicaid AR
Copy-ready billing details
Provider: Michael Nellums
NPI: 1134528581
Taxonomy: 163WP0808X (Psychiatric/Mental Health Registered Nurse)
Address: 620 S LAUREL ST, Pine Bluff, AR, 71601

Other providers at this practice address

NPI Name Type Specialty Location
1154412815 Rhonda Mattox Individual Psychiatry Physician Pine Bluff, AR
1184751687 Rhonda Wilson Individual Case Manager/Care Coordinator Pine Bluff, AR
1063540151 Rosalyn Wilson Individual Case Manager/Care Coordinator Pine Bluff, AR
1619000601 Gertrude Thompkins Individual Clinical Social Worker Pine Bluff, AR
1194846436 Latoya Hicks Individual Case Manager/Care Coordinator Pine Bluff, AR
1427268838 Anita Martin Individual Mental Health Counselor Pine Bluff, AR
1588847115 Christa Hopson Individual Registered Nurse Pine Bluff, AR
1366626368 Shelia Glass Individual Case Manager/Care Coordinator Pine Bluff, AR

Verify this record

Cross-check NPI 1134528581 against the authoritative CMS record: view Michael Nellums on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Michael Nellums?
Michael Nellums is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-06-19.