Jack Castro, M.D.
NPI 1619319985 · Psychiatry Physician · Wilmington, DE
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Castro, M.D. is a Psychiatry Physician provider in Wilmington, DE (NPI 1619319985).
Provider details
- NPI number
- 1619319985
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C1-0012305 (DE)
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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 40 |
| Mirtazapine | 31 |
| Trazodone Hcl | 29 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 28 |
| Clonazepam | 28 |
| Alprazolam | 26 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 25 |
| Lamotrigine | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-26
- Last updated
- 2022-05-10
- Certified
- 2022-05-10
Frequently asked questions
- What is Jack Castro's NPI number?
- Jack Castro's National Provider Identifier (NPI) is 1619319985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Castro's specialty?
- Jack Castro is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Castro located?
- Jack Castro's practice location on file with NPPES is 2300 Pennsylvania Ave Ste 4c, Wilmington, DE 19806-1338.
- What is Jack Castro's phone number?
- The practice phone number listed in the NPPES registry for Jack Castro is (646) 755-5476.
- Does Jack Castro accept Medicare?
- Jack Castro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Castro's NPI active?
- Yes — Jack Castro's NPI (1619319985) is active in the NPPES registry as of the last update on 2022-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.