B CASTILLO LLC
NPI 1205625878
General Practice in San Juan, PR
About B Castillo Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
B CASTILLO LLC (NPI 1205625878) is a healthcare organization registered as a general practice in San Juan, Puerto Rico and active in the NPI registry since May 2025. The organization lists Berfa Castillo, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
B Castillo Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to B Castillo LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is B Castillo LLC's NPI number?
The NPI number for B Castillo LLC is 1205625878. It was assigned to this organization in the NPPES registry on May 1, 2025.
Where is B Castillo LLC located?
B Castillo LLC is located at 1395 Calle San Rafael, San Juan, PR 00909. The listed phone number is (787) 598-1346.
What is B Castillo LLC's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is B Castillo LLC enrolled in Medicare?
Yes. B Castillo LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through B Castillo LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to B Castillo LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for B Castillo LLC was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# B Castillo Llc · NPI 1205625878
General Practice organization in San Juan, Puerto Rico. Organization record, active in the CMS NPPES registry since May 1, 2025.
## Identity
- **NPI:** 1205625878 (Entity type: Organization)
- **Enumerated:** May 1, 2025
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Organization subpart:** No
- **Authorized official:** Berfa Castillo, PRESIDENT
## Practice location
- **Address:** 1395 CALLE SAN RAFAEL, San Juan, PR 00909-2518
- **Phone:** (787) 598-1346
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (General Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1205625878) · Data from the CMS NPPES public registry.