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RIVA CORNELIUS LCSW
NPI 1881287118
Social Worker - Clinical in Gulfport, MS

Active since February 17, 2021PECOS EnrolledAccepts Medicare Assignment
1403 43RD AVE., SUITE D, GULFPORT, MS 39501(601) 215-5545(228) 241-0326 Get Directions Write a Review

NPPES record last updated: April 5, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 5, 2023, Feb 19, 2021 (2 updates tracked since 2021).

About Riva Cornelius Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RIVA CORNELIUS LCSW (NPI 1881287118) is an individual clinical provider in Gulfport, Mississippi and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1881287118
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameRIVA CORNELIUSCredential: LCSW
Location Address1403 43RD AVE., SUITE DGulfport, MS 39501-3950
Mailing Address1403 43rd Ave., Suite DGulfport, MS 39501 · (601) 215-5545
Phone(601) 215-5545
Fax(228) 241-0326
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateFebruary 17, 2021
Last NPPES UpdateApril 5, 20232 updates tracked since enumeration
NPPES CertifiedApril 5, 2023
✔ NPI 1881287118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1403 43RD AVE., Gulfport, MS 39501
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Riva Cornelius Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870987159
PECOS Enrollment IDI20220302002327
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Riva Cornelius reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Refined Therapy Group, LLC
Same address
Mental Health (Including Community Mental Health Center)
1403 43RD AVE STE D
Gulfport, MS 39501
  • Reassigned Medicare billing, Mississippi enrollment
NPI 1003555079 (601) 215-5545
Premier Professional Counseling Services, LLC
1.0 mi
Clinical
1390 29TH AVE STE B
Gulfport, MS 39501
  • Reassigned Medicare billing, Mississippi enrollment
  • 12 clinicians in this Medicare group
NPI 1750878781 (228) 220-4226
Options For Southern Oregon
2,063 mi
Primary Care
1545 HARBECK RD
Grants Pass, OR 97527
  • Reassigned Medicare billing, Oregon enrollment
  • 125 clinicians in this Medicare group
NPI 1952708422 (541) 476-2373

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $51.65 – $159.18
Typical copayment $0.00 (range $12.91 – $39.79)
Most-billed visit code NA
Established Patient
$64.96 typical visit price
range $16.15 – $129.61
Typical copayment $16.24 (range $4.03 – $32.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Riva Cornelius's NPI number?

The NPI number for Riva Cornelius is 1881287118. It was assigned to this individual provider in the NPPES registry on February 17, 2021.

Where is Riva Cornelius located?

Riva Cornelius practices at 1403 43rd Ave. Suite D, Gulfport, MS 39501. The listed phone number is (601) 215-5545.

What is Riva Cornelius's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Riva Cornelius enrolled in Medicare?

Yes. Riva Cornelius is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Riva Cornelius's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Riva Cornelius reassigns Medicare benefits to 3 organizations: Refined Therapy Group, LLC (Gulfport, MS), Premier Professional Counseling Services, LLC (Gulfport, MS) and Options For Southern Oregon (Grants Pass, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Riva Cornelius's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Riva Cornelius accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 7 other insurers list Riva Cornelius as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Riva Cornelius was last updated on April 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.