Marcial Castillo, MD
NPI 1124170048 · General Practice Physician · Juana Diaz, PR
Marcial Castillo, MD is a General Practice Physician provider in Juana Diaz, PR (NPI 1124170048).
Provider details
- NPI number
- 1124170048
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16712 (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
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marcial Castillo's NPI number?
- Marcial Castillo's National Provider Identifier (NPI) is 1124170048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcial Castillo's specialty?
- Marcial Castillo is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Marcial Castillo located?
- Marcial Castillo's practice location on file with NPPES is Hc 02 Box 8992, Juana Diaz, PR 00795.
- What is Marcial Castillo's phone number?
- The practice phone number listed in the NPPES registry for Marcial Castillo is (787) 315-3799.
- Is Marcial Castillo's NPI active?
- Yes — Marcial Castillo's NPI (1124170048) 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.