Sebastian Castaner
NPI 1699327122 · General Practice Physician · Ponce, PR
Sebastian Castaner is a General Practice Physician provider in Ponce, PR (NPI 1699327122).
Provider details
- NPI number
- 1699327122
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 23510 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Mailing address
Registry dates
- Enumerated
- 2019-07-15
- Last updated
- 2025-01-14
- Certified
- 2025-01-14
Frequently asked questions
- What is Sebastian Castaner's NPI number?
- Sebastian Castaner's National Provider Identifier (NPI) is 1699327122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Castaner's specialty?
- Sebastian Castaner is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Sebastian Castaner located?
- Sebastian Castaner's practice location on file with NPPES is 917 Ave Tito Castro, Ponce, PR 00716-4717.
- What is Sebastian Castaner's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Castaner is (787) 844-2080.
- Is Sebastian Castaner's NPI active?
- Yes — Sebastian Castaner's NPI (1699327122) is active in the NPPES registry as of the last update on 2025-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.