Samuel Sostre Castillo, M.D.
NPI 1184652869 · Internal Medicine Physician · San Juan, PR
Samuel Sostre Castillo, M.D. is a Internal Medicine Physician provider in San Juan, PR (NPI 1184652869).
Provider details
- NPI number
- 1184652869
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 20700000X (PR)
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
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Samuel Sostre Castillo's NPI number?
- Samuel Sostre Castillo's National Provider Identifier (NPI) is 1184652869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Sostre Castillo's specialty?
- Samuel Sostre Castillo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Sostre Castillo located?
- Samuel Sostre Castillo's practice location on file with NPPES is T-31 Carr 21, San Juan, PR 00921-3312.
- What is Samuel Sostre Castillo's phone number?
- The practice phone number listed in the NPPES registry for Samuel Sostre Castillo is (787) 781-1477.
- Is Samuel Sostre Castillo's NPI active?
- Yes — Samuel Sostre Castillo's NPI (1184652869) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.