HEALTH PARTNERS, L.L.C.
NPI 1780804146
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Tamuning, GU

NPI Status: Active since April 26, 2007

Contact Information

590 S MARINE CORPS DRIVE
ITC BLDG., SUITE 226
TAMUNING, GU
ZIP 96913
Phone: (671) 646-5228
Fax: (671) 646-5226

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  • Organization
  • Preventive Medicine
  • Preventive Medicine/Occupational Environ...
  • CLIA Number: 65D1047593
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-07-2027

About HEALTH PARTNERS, L.L.C.

This page provides the complete NPI Profile along with additional information for Health Partners, L.l.c., a provider established in Tamuning, Guam operating as a Preventive Medicine, focusing in preventive medicine/occupational environmental medicine . The healthcare provider is registered in the NPI registry with number 1780804146 assigned on April 2007. The practitioner's primary taxonomy code is 2083P0500X with license number 13200402127002 (GU). The provider is registered as an organization and their NPI record was last updated one year ago. Health Partners, L.l.c. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Joel Marc Cruz Rubio M.d. (Director Of Clinical Services)

NPI
1780804146
Provider Name
HEALTH PARTNERS, L.L.C.
Entity Type
Organization
Location Address
590 S MARINE CORPS DRIVE ITC BLDG., SUITE 226 TAMUNING, GU 96913
Location Phone
(671) 646-5228
Location Fax
(671) 646-5226
Mailing Address
590 S MARINE CORPS DRIVE ITC BLDG., SUITE 226 TAMUNING, GU 96913
Mailing Phone
(671) 646-5228
Mailing Fax
(671) 646-5226
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-26-2007
Last Update Date
09-11-2025
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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

Preventive Medicine Preventive Medicine/Occupational Environmental Medicine

Taxonomy Code
2083P0500X
Type
Allopathic & Osteopathic Physicians
License No.
13200402127002
License State
GU
Taxonomy Description
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

13200402127002 (GU)
2207RE0101XAllopathic & Osteopathic Physicians

Internal Medicine
Endocrinology, Diabetes & Metabolism

13200402127002 (GU)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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. JOEL MARC CRUZ RUBIO M.D.

Authorized Official Title
DIRECTOR OF CLINICAL SERVICES
Authorized Official Phone
(671) 646-5227

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
65D1047593
Facility Type
Physician Office
Certificate Effective Date
November 08, 2025
Certificate Expiration Date
November 07, 2027
Laboratory Director
JOEL C. RUBIO
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Health Partners, L.l.c. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1780804146, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 8 → 16 → 7 8 → 16 → 7 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 6 + 0 + 8 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1780804146.

Other Providers at the Same Location


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

Internal Medicine
590 S MARINE CORPS DRIVE, ITC BUILDING SUITE 226
TAMUNING, GU 96913
General Practice
590 S MARINE CORPS DRIVE, SUITE 126 GITC BUILDING
TAMUNING, GU 96913
Psychologist (Clinical)
590 S MARINE CORPS DRIVE, SUITE 219 GITC BLDG
TAMUNING, GU 96913

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780804146, enumerated as an "organization" on April 26, 2007.

The provider is located at 590 S MARINE CORPS DRIVE ITC BLDG., SUITE 226 TAMUNING, GU 96913 and the phone number is (671) 646-5228.

Preventive Medicine with taxonomy code 2083P0500X and a focus in Preventive Medicine/Occupational Environmental Medicine.