Vanessa Castillo, MD
NPI 1407483605 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vanessa Castillo, MD is a Hospitalist Physician provider in Los Angeles, CA (NPI 1407483605).
Provider details
- NPI number
- 1407483605
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A188867 (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
6 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 20 | 15 |
| Cefpodoxime Proxetil | 17 | 17 |
| Ciprofloxacin Hcl | 16 | 16 |
| Atorvastatin Calcium | 15 | 11 |
| Lisinopril | 12 | — |
| Pantoprazole Sodium | 12 | — |
| Prednisone | 12 | 12 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-26
- Last updated
- 2024-07-16
- Certified
- 2024-07-16
Frequently asked questions
- What is Vanessa Castillo's NPI number?
- Vanessa Castillo's National Provider Identifier (NPI) is 1407483605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Castillo's specialty?
- Vanessa Castillo is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Vanessa Castillo located?
- Vanessa Castillo's practice location on file with NPPES is 1200 N State Street Clinic Tower, Los Angeles, CA 90033-1029.
- What is Vanessa Castillo's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Castillo is (323) 409-7556.
- Does Vanessa Castillo accept Medicare?
- Vanessa Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vanessa Castillo's NPI active?
- Yes — Vanessa Castillo's NPI (1407483605) is active in the NPPES registry as of the last update on 2024-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.