Doctor profile · Federal record

Dr. Willa Vo

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Student in an Organized Health Care Education/Training Program · Anaheim, CA

  • NPI 1386012326
  • Accepts Medicare
  • MIPS 74.6 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1800 W Gramercy Ave Apt 14
Anaheim, CA 928014543
(831) 402-7475

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
May 3, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
103G00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386012326. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
249
Distinct HCPCS
6
Medicare allowed
$18,708
HCPCS Description Services Patients Avg allowed
96116 Exam of neurobehavioral status, first hour 77 69 $80
96121 Exam of neurobehavioral status, each additional hour 59 48 $67
90853 Group psychotherapy 38 11 $23
90791 Psychiatric diagnostic evaluation 33 33 $147
90832 Psychotherapy, 30 minutes 28 23 $62
96156 Assessment of health behavior 14 13 $84

In context: peer comparison

Among 1 peers in this city , average services per provider: 41. This provider delivers 6.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Willa Vo's medical specialty?
Dr. Willa Vo practices Clinical Neuropsychologist in Anaheim, CA.
Where does Dr. Willa Vo practice?
Dr. Willa Vo practices at 1800 W Gramercy Ave Apt 14, Anaheim, CA 928014543. Office phone: 8314027475.
What is Dr. Willa Vo's NPI?
Dr. Willa Vo's National Provider Identifier (NPI) is 1386012326, issued by NPPES.
Does Dr. Willa Vo accept Medicare assignment?
Yes. Dr. Willa Vo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Willa Vo commonly perform?
Top Medicare-reported procedures in 2023: Exam of neurobehavioral status, first hour (HCPCS 96116); Exam of neurobehavioral status, each additional hour (HCPCS 96121); Group psychotherapy (HCPCS 90853). Source: CMS Medicare Physician & Other Practitioners file.