Doctor profile · Federal record
Dr. Radhika Katyal-Castillo, PSY.D.
Clinical Psychologist · Chula Vista, CA
- NPI 1306089164
- 17 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
835 3Rd Ave Ste C
Chula Vista, CA 919111352
(619) 427-4661
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- December 20, 2022
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- California #PSY26138
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306089164. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
848
Distinct HCPCS
7
Medicare allowed
$65,670
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96137 |
Administration of psychological or neuropsychological test, each additional 30 minutes | 256 | 117 | $44 | |
96130 |
Evaluation of psychological test, first hour | 147 | 117 | $100 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 147 | 117 | $47 | |
96131 |
Evaluation of psychological test, each additional hour | 120 | 95 | $92 | |
90791 |
Psychiatric diagnostic evaluation | 86 | 80 | $161 | |
90832 |
Psychotherapy, 30 minutes | 67 | 38 | $80 | |
90834 |
Psychotherapy, 45 minutes | 25 | 15 | $106 |
In context: peer comparison
Among 2 peers in Chula Vista Clinical Psychologist, average services per provider: 133. This provider delivers 6.4× the peer median.Frequently asked questions
What is Dr. Radhika Katyal-Castillo's medical specialty?
Dr. Radhika Katyal-Castillo practices Clinical Psychologist in Chula Vista, CA.
Where does Dr. Radhika Katyal-Castillo practice?
Dr. Radhika Katyal-Castillo practices at 835 3Rd Ave Ste C, Chula Vista, CA 919111352. Office phone: 6194274661.
What is Dr. Radhika Katyal-Castillo's NPI?
Dr. Radhika Katyal-Castillo's National Provider Identifier (NPI) is 1306089164, issued by NPPES.
What procedures does Dr. Radhika Katyal-Castillo commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test (HCPCS 96137); Evaluation of psychological test, first hour (HCPCS 96130); Administration of psychological or neuropsychological test (HCPCS 96136). Source: CMS Medicare Physician & Other Practitioners file.