Doctor profile · Federal record

Dr. Kim-Oanh Ly, M.D.

Psychiatry Physician · Stockton, CA

  • NPI 1962627349
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2505 W Hammer Ln
Stockton, CA 952092839
(209) 524-1211
fax (209) 491-7584
Mailing address
10470 Old Placerville RD Ste 100
Sacramento, CA 958272539

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
August 22, 2019
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
California #A85074

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962627349. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
52
Distinct HCPCS
3
Medicare allowed
$6,427
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 30 28 $93
90792 Psychiatric diagnostic evaluation with medical services 11 11 $201
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $130

In context: peer comparison

Among 10 peers in this city , average services per provider: 156. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
425
Patients
116
Total drug cost
$10,839
Drug Type Claims Patients Total cost
Sertraline Hcl Generic 83 28 $1,015
Aripiprazole Generic 40 19 $2,889
Trazodone Hcl Generic 38 21 $676
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 34 13 $717
Mirtazapine Generic 28 11 $410
Buspirone Hcl Generic 25 0 $689
Clonazepam Generic 24 0 $79
Escitalopram Oxalate Generic 23 0 $531
Quetiapine Fumarate Generic 22 12 $673
Alprazolam Generic 20 12 $236

Frequently asked questions

Auto-generated from federal data
What is Dr. Kim-Oanh Ly's medical specialty?
Dr. Kim-Oanh Ly practices Psychiatry Physician in Stockton, CA.
Where does Dr. Kim-Oanh Ly practice?
Dr. Kim-Oanh Ly practices at 2505 W Hammer Ln, Stockton, CA 952092839. Office phone: 2095241211.
What is Dr. Kim-Oanh Ly's NPI?
Dr. Kim-Oanh Ly's National Provider Identifier (NPI) is 1962627349, issued by NPPES.
What procedures does Dr. Kim-Oanh Ly commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Psychiatric diagnostic evaluation with medical services (HCPCS 90792); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.