Doctor profile · Federal record

Dr. Vashaun Williams, M.D.

Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Psychiatry Physician · Child & Adolescent Psychiatry Physician · Gardena, CA

  • NPI 1730286527
  • 24 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1225 W 190Th St Ste 280
Gardena, CA 902484305
(877) 515-8113
fax (877) 538-2102
Additional location
5707 N 22Nd St
Tampa, FL 336104350
(813) 239-8000
Mailing address
1936 Bruce B Downs Blvd # 318
Wesley Chapel, FL 335449262

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
January 9, 2026
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
2084P0804X — NUCC code
State licenses (2)
Florida #ME 94842 · South Carolina #24930
Medicaid (2)
SC #24930 · FL #278669900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730286527. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
69
Distinct HCPCS
1
Medicare allowed
$947
HCPCS Description Services Patients Avg allowed
96372 Injection of drug or substance under skin or into muscle 69 13 $14

In context: peer comparison

Among 1 peers in Gardena Child & Adolescent Psychiatry Physician, average services per provider: 69. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,551
Transactions
67
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 15 $320.49
Teva Pharmaceuticals USA, INC. 13 $293.14
Otsuka America Pharmaceutical, INC. 12 $180.99
Abbvie INC. 2 $124.26
Alkermes, INC. 2 $121.13
Supernus Pharmaceuticals, INC. 3 $119.90
Indivior INC. 6 $114.92
Corium, LLC 4 $87.84
Ironshore Pharmaceuticals INC. 3 $61.65
Neurocrine Biosciences, INC. 3 $51.83
E.R. Squibb & Sons, L.L.C. 1 $21.79
Tris Pharma INC 1 $19.04
Lundbeck LLC 1 $17.90
Vanda Pharmaceuticals INC. 1 $15.78

By nature of payment

Food and Beverage
$1,551

Frequently asked questions

Auto-generated from federal data
What is Dr. Vashaun Williams's medical specialty?
Dr. Vashaun Williams practices Child & Adolescent Psychiatry Physician in Gardena, CA.
Where does Dr. Vashaun Williams practice?
Dr. Vashaun Williams practices at 1225 W 190Th St Ste 280, Gardena, CA 902484305. Office phone: 8775158113.
What is Dr. Vashaun Williams's NPI?
Dr. Vashaun Williams's National Provider Identifier (NPI) is 1730286527, issued by NPPES.
Does Dr. Vashaun Williams accept Medicare assignment?
Dr. Vashaun Williams does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Vashaun Williams commonly perform?
Top Medicare-reported procedures in 2023: Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.