Doctor profile · Federal record

Dr. Gwendolyn Angert, PSY.D

Clinical Psychologist · Chowchilla, CA

  • NPI 1639321060
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
23370 Road 22
Chowchilla, CA 936108504
(559) 665-5531
Mailing address
Po Box 7286
Visalia, CA 932907286

Credentials & registration

NPPES · NUCC
NPI registered
October 2008 — 18 yrs on file
Profile last updated
April 5, 2024
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
California #PSY23429

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639321060. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
92
Distinct HCPCS
3
Medicare allowed
$10,357
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 37 13 $132
90832 Psychotherapy, 30 minutes 35 11 $68
90791 Psychiatric diagnostic evaluation 20 20 $154

In context: peer comparison

Among 1 peers in Chowchilla Clinical Psychologist, average services per provider: 30. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Gwendolyn Angert's medical specialty?
Dr. Gwendolyn Angert practices Clinical Psychologist in Chowchilla, CA.
Where does Dr. Gwendolyn Angert practice?
Dr. Gwendolyn Angert practices at 23370 Road 22, Chowchilla, CA 936108504. Office phone: 5596655531.
What is Dr. Gwendolyn Angert's NPI?
Dr. Gwendolyn Angert's National Provider Identifier (NPI) is 1639321060, issued by NPPES.
What procedures does Dr. Gwendolyn Angert commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.