GEMSTONE LLC
NPI 1770378952
Internal Medicine - Nephrology in Santa Isabel, PR

NPI Status: Active since April 10, 2025

Contact Information

SANTA ISABEL PROFESSIONAL BUILDING
SUITE 205
SANTA ISABEL, PR
ZIP 00757
Phone: (787) 971-7133

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  • Organization
  • Internal Medicine
  • Nephrology

About GEMSTONE LLC

This page provides the complete NPI Profile along with additional information for Gemstone Llc, an internist established in Santa Isabel, Puerto Rico operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1770378952 assigned on April 2025. The practitioner's primary taxonomy code is 207RN0300X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Orlando Camacho Geck (President)

NPI
1770378952
Provider Name
GEMSTONE LLC
Entity Type
Organization
Location Address
SANTA ISABEL PROFESSIONAL BUILDING SUITE 205 SANTA ISABEL, PR 00757
Location Phone
(787) 971-7133
Mailing Address
200 AVE FELISA RINCON COND. COLINA REAL APT 7E SAN JUAN, PR 00926
Mailing Phone
(787) 562-3211
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-10-2025
Last Update Date
04-10-2025
Code Navigator

An internist like Gemstone Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 909 Ave Tito Castro Ste 523
    Ponce, PR 00716
    (787) 651-7926
  • URB. LA HACIENDA ALBIZU CAMPOS ESQUINA PRINCIPAL SUITE 302
    Guayama, PR 00784
    (787) 866-2235
  • CARR 371 KM 1.7 ALMACIGO ABAJO STE 5
    YAUCO, PR 00698
    (787) 267-5583
  • 1785 CARR 2 URB. LAS LOMAS SUITE 104
    SAN JUAN, PR 00921
    (787) 971-7133

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ORLANDO CAMACHO GECK

Authorized Official Title
PRESIDENT
Authorized Official Phone
(787) 562-3211

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1770378952, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 3 → 6 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 4 + 0 + 6 + 7 + 1 + 6 + 9 + 1 + 0 + 24 = 68

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1770378952.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Internal Medicine (Nephrology)
SANTA ISABEL PROFESSIONAL BUILDING, SUITE 205
SANTA ISABEL, PR 00757
Internal Medicine (Nephrology)
SANTA ISABEL PROFESSIONAL BUILDING, SUITE 205
SANTA ISABEL, PR 00757
Internal Medicine (Nephrology)
SANTA ISABEL PROFESSIONAL BUILDING, SUITE 205
SANTA ISABEL, PR 00757

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770378952, enumerated as an "organization" on April 10, 2025.

The provider is located at SANTA ISABEL PROFESSIONAL BUILDING SUITE 205 SANTA ISABEL, PR 00757 and the phone number is (787) 971-7133.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.