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MRS. DOMINIQUE GANIER DORSEY MSN, APRN, PMHNP-BC
NPI 1578193603
Nurse Practitioner - Psychiatric/Mental Health in Slidell, LA

Active since January 16, 2020PECOS Enrolled
2331 CAREY ST, SLIDELL, LA 70458(985) 646-6406(985) 646-6460 Get Directions Write a Review

NPPES record last updated: September 17, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 17, 2020, Jan 16, 2020 (2 updates tracked since 2020).

About Mrs. Dominique Ganier Dorsey Msn, Aprn, Pmhnp-bc NPPES

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

MRS. DOMINIQUE GANIER DORSEY MSN, APRN, PMHNP-BC (NPI 1578193603) is an individual psychiatric/mental health provider in Slidell, Louisiana, licensed in Louisiana (210809) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hammond.

NPPES Registry Identity

NPI1578193603
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. DOMINIQUE GANIER DORSEYCredential: MSN, APRN, PMHNP-BC
Location Address2331 CAREY STSlidell, LA 70458-3627
Mailing Address2331 Carey StSlidell, LA 70458-3627 · (985) 646-6406 · Fax (985) 646-6460
Phone(985) 646-6406
Fax(985) 646-6460
Sole ProprietorYes
Enumeration DateJanuary 16, 2020
Last NPPES UpdateSeptember 17, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2020
✔ NPI 1578193603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in LA · 210809
2331 CAREY ST, Slidell, LA 70458
Open in Google Maps ↗

Secondary Practice Location 1

Location 142367 Deluxe Plaza, Suite 30Hammond, LA 70403 · Phone (985) 345-1400

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Dominique Ganier Dorsey Msn, Aprn, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Dominique Dorsey reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Village Of Hope Inc
1.0 mi
Community/Behavioral Health
3327 PONCHARTRAIN DR., SUITE 101
Slidell, LA 70458
  • Reassigned Medicare billing, Louisiana enrollment
  • 2 clinicians in this Medicare group
NPI 1982480588 (903) 265-8061
Metropolitan Human Services District
20 mi
Community/Behavioral Health
5630 READ BLVD
New Orleans, LA 70127
  • Reassigned Medicare billing, Louisiana enrollment
  • 20 clinicians in this Medicare group
NPI 1790990604 (504) 361-6500

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 70458 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS ROWAN CAC, PSS
Peer Specialist
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
KATHERINE LEE PENTON CPSS
Peer Specialist
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MRS. JACKIE KILCREASE LAMBERT MHS, CRC, CIT
Counselor (Addiction (Substance Use Disorder))
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MELISSA ELLEN RAY LPCS
Counselor
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
RONDELL COLLINS HACKETT RSW
Case Manager/Care Coordinator
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
COURTNEY ZELLER LCSW
Social Worker (Clinical)
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (504) 452-9998
MS. AMNA HUSAIN SPEARS LCSW-BACS
Social Worker (Clinical)
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MRS. LINDA HARTDEGEN LCSW-BACS
Social Worker (Clinical)
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406

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 Dominique Dorsey's NPI number?

The NPI number for Dominique Dorsey is 1578193603. It was assigned to this individual provider in the NPPES registry on January 16, 2020.

Where is Dominique Dorsey located?

Dominique Dorsey practices at 2331 Carey St, Slidell, LA 70458. The listed phone number is (985) 646-6406.

What is Dominique Dorsey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Dominique Dorsey enrolled in Medicare?

Yes. Dominique Dorsey is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Dominique Dorsey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dominique Dorsey reassigns Medicare benefits to 2 organizations: Village Of Hope Inc (Slidell, LA) and Metropolitan Human Services District (New Orleans, LA). 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 Dominique Dorsey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dominique Dorsey accept?

Health plans from UnitedHealthcare list Dominique Dorsey 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 Dominique Dorsey was last updated on September 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.