Gemstone LLC
NPI 1770378952 · Nephrology Physician · Santa Isabel, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gemstone LLC is a Nephrology Physician organization in Santa Isabel, PR (NPI 1770378952).
Provider details
- NPI number
- 1770378952
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Orlando Camacho Geck, President(787) 562-3211
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- Urb. La Hacienda Albizu CamposEsquina Principal Suite 302Guayama, PR 00784Phone: (787) 866-2235
- 909 Ave Tito Castro Ste 523Ponce, PR 00716-4721Phone: (787) 651-7926
- 1785 Carr 2Urb. Las Lomas Suite 104San Juan, PR 00921Phone: (787) 971-7133
- Carr 371 Km 1.7Almacigo Abajo Ste 5Yauco, PR 00698Phone: (787) 267-5583
Registry dates
- Enumerated
- 2025-04-10
- Last updated
- 2025-04-10
- Certified
- 2025-04-04
Frequently asked questions
- What is Gemstone LLC's NPI number?
- Gemstone LLC's National Provider Identifier (NPI) is 1770378952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gemstone LLC?
- Gemstone LLC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Gemstone LLC located?
- Gemstone LLC's practice location on file with NPPES is Santa Isabel Professional Building, Santa Isabel, PR 00757.
- What is Gemstone LLC's phone number?
- The practice phone number listed in the NPPES registry for Gemstone LLC is (787) 971-7133.
- Does Gemstone LLC accept Medicare?
- Gemstone LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gemstone LLC?
- The authorized official listed on Gemstone LLC's NPPES record is Orlando Camacho Geck, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gemstone LLC's NPI active?
- Yes — Gemstone LLC's NPI (1770378952) is active in the NPPES registry as of the last update on 2025-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.