Isaac Trujillo
NPI 1073193215 · Psychiatry Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaac Trujillo is a Psychiatry Physician provider in San Diego, CA (NPI 1073193215).
Provider details
- NPI number
- 1073193215
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A199719 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 44 | — |
| Mirtazapine | 44 | 12 |
| Clonazepam | 38 | — |
| Escitalopram Oxalate | 35 | — |
| Bupropion Hclbrand: Bupropion Xl | 32 | — |
| Trazodone Hcl | 32 | — |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (1)
- 350 Dickinson StSan Diego, CA 92103-1913Phone: (800) 926-8273Fax: (888) 539-8781
Registry dates
- Enumerated
- 2021-04-12
- Last updated
- 2025-09-05
- Certified
- 2025-09-05
Frequently asked questions
- What is Isaac Trujillo's NPI number?
- Isaac Trujillo's National Provider Identifier (NPI) is 1073193215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Trujillo's specialty?
- Isaac Trujillo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Isaac Trujillo located?
- Isaac Trujillo's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Isaac Trujillo's phone number?
- The practice phone number listed in the NPPES registry for Isaac Trujillo is (800) 926-8273.
- Does Isaac Trujillo accept Medicare?
- Isaac Trujillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaac Trujillo's NPI active?
- Yes — Isaac Trujillo's NPI (1073193215) is active in the NPPES registry as of the last update on 2025-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.