Doctor profile · Federal record

Dr. Chantal Sullivan, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Gulfport, MS

  • NPI 1740811280
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8990 Lorraine RD
Gulfport, MS 395034176
(228) 331-3310
Mailing address
928 Courthouse RD Unit 6
Gulfport, MS 395074110

Credentials & registration

NPPES · NUCC
NPI registered
February 2020 — 6 yrs on file
Profile last updated
March 9, 2020
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Mississippi #903677

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740811280. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
783
Distinct HCPCS
4
Medicare allowed
$63,486
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 413 136 $97
90833 Psychotherapy with evaluation and management visit, 30 minutes 320 125 $55
90836 Psychotherapy with evaluation and management visit, 45 minutes 25 25 $70
99205 New patient office or other outpatient visit, 60-74 minutes 25 25 $165

In context: peer comparison

Among 5 peers in this city , average services per provider: 176. This provider delivers 4.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,673
Transactions
74
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Supernus Pharmaceuticals, Inc. 7 $449.43
ABBVIE INC. 22 $287.59
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 9 $168.74
Corium, LLC 8 $163.36
Lundbeck LLC 7 $152.65
Axsome Therapeutics, Inc. 6 $120.79
Neurocrine Biosciences, Inc. 4 $107.24
Janssen Pharmaceuticals, Inc 5 $93.23
E.R. Squibb & Sons, L.L.C. 2 $31.57
Alkermes, Inc. 1 $26.73
Vanda Pharmaceuticals Inc. 1 $26.52
Otsuka America Pharmaceutical, Inc. 1 $26.26
Almatica Pharma LLC 1 $18.59

By nature of payment

Food and Beverage
$1,673

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,035
Patients
358
Total drug cost
$28,648
Drug Type Claims Patients Total cost
Clonazepam Generic 227 32 $1,059
Alprazolam Generic 221 33 $1,198
Trazodone Hcl Generic 207 48 $3,429
Quetiapine Fumarate Generic 158 22 $2,487
Duloxetine Hcl Generic 135 27 $1,963
Lamotrigine Generic 131 23 $1,073
Bupropion Xl (Bupropion Hcl) Brand 119 23 $4,264
Lorazepam Generic 116 19 $508
Zolpidem Tartrate Generic 116 16 $707
Sertraline Hcl Generic 110 17 $865

Frequently asked questions

Auto-generated from federal data
What is Dr. Chantal Sullivan's medical specialty?
Dr. Chantal Sullivan practices Psychiatric/Mental Health Nurse Practitioner in Gulfport, MS.
Where does Dr. Chantal Sullivan practice?
Dr. Chantal Sullivan practices at 8990 Lorraine RD, Gulfport, MS 395034176. Office phone: 2283313310.
What is Dr. Chantal Sullivan's NPI?
Dr. Chantal Sullivan's National Provider Identifier (NPI) is 1740811280, issued by NPPES.
Does Dr. Chantal Sullivan accept Medicare assignment?
Dr. Chantal Sullivan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Chantal Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Psychotherapy with evaluation and management visit (HCPCS 90836). Source: CMS Medicare Physician & Other Practitioners file.