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CASTLLING LLC
NPI 1043017163
Emergency Medicine - Emergency Medical Services in San Juan, PR

Active since February 26, 2025
1304 CALLE WILSON APT 8S, SAN JUAN, PR 00907(787) 722-2371(787) 722-2374 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Castlling Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CASTLLING LLC (NPI 1043017163) is a healthcare organization registered as an emergency medical services in San Juan, Puerto Rico and active in the NPI registry since February 2025. The organization lists Ubaldo G Santiago, President, as its authorized official.

NPPES Registry Identity

NPI1043017163
Entity TypeOrganization
Primary Taxonomy207PE0004X
Legal Business NameCASTLLING LLC
Location Address1304 CALLE WILSON APT 8SSan Juan, PR 00907-2243
Mailing Address1304 Calle Wilson Apt 8sSan Juan, PR 00907-2243 · (787) 722-2371 · Fax (787) 722-2374
Phone(787) 722-2371
Fax(787) 722-2374
Organization SubpartNo
Authorized OfficialUbaldo G SantiagoPresident · (787) 536-2033
Enumeration DateFebruary 26, 2025
NPPES CertifiedFebruary 26, 2025
✔ NPI 1043017163 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyEmergency Medicine · Emergency Medical ServicesAllopathic & Osteopathic Physicians
Taxonomy Code207PE0004X
Definition
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedPediatricsTaxonomy 208000000X
Also ListedGeneral PracticeTaxonomy 208D00000X
Also ListedHospitalistTaxonomy 208M00000X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALQUIMIA SERVICES LLC
Emergency Medicine (Emergency Medical Services)
1304 CALLE WILSON APT 8S
SAN JUAN, PR 00907
San Juan Municipio (787) 722-2371

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 Castlling LLC's NPI number?

The NPI number for Castlling LLC is 1043017163. It was assigned to this organization in the NPPES registry on February 26, 2025.

Where is Castlling LLC located?

Castlling LLC is located at 1304 Calle Wilson Apt 8S, San Juan, PR 00907. The listed phone number is (787) 722-2371.

What is Castlling LLC's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.

When was this NPI record last updated?

The NPPES record for Castlling LLC was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.