ADVANCED EYECARE, LLC
NPI 1376931329
Ophthalmology in Sinajana, GU

NPI Status: Active since December 29, 2014

Contact Information

736 ROUTE 4
STE 103
SINAJANA, GU
ZIP 96910
Phone: (671) 988-3937

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  • Organization
  • Ophthalmology
  • CLIA Number: 65D2115375
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-05-2026

About ADVANCED EYECARE, LLC

This page provides the complete NPI Profile along with additional information for Advanced Eyecare, Llc, a provider established in Sinajana, Guam operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1376931329 assigned on December 2014. The practitioner's primary taxonomy code is 207W00000X with license number MD-1687 (GU). The provider is registered as an organization and their NPI record was last updated one year ago. Advanced Eyecare, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Peter Lombard Md (Owner)

NPI
1376931329
Provider Legal Name
ADVANCED EYECARE, LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
736 ROUTE 4 STE 103 SINAJANA, GU 96910
Location Phone
(671) 988-3937
Mailing Address
736 ROUTE 4 STE 202 SINAJANA, GU 96910
Mailing Phone
(671) 989-4747
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-29-2014
Last Update Date
09-17-2025
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Ophthalmologists like Advanced Eyecare, Llc specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD-1687
License State
GU
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

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

PETER LOMBARD MD

Authorized Official Title
OWNER
Authorized Official Phone
(671) 989-4747

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
65D2115375
Facility Type
Physician Office
Certificate Effective Date
July 06, 2024
Certificate Expiration Date
July 05, 2026
Laboratory Director
DR. PETER LOMBARD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Advanced Eyecare, Llc 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 1376931329, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 9 → 18 → 9 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 8 + 3 + 2 + 3 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1376931329.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Internal Medicine (Nephrology)
736 ROUTE 4, SUITE 103
SINAJANA, GU 96910
Internal Medicine (Geriatric Medicine)
736 ROUTE 4, SUITE 103
SINAJANA, GU 96910
Internal Medicine (Nephrology)
736 ROUTE 4, SUITE 103
SINAJANA, GU 96910
Pharmacy (Community/Retail Pharmacy)
736 ROUTE 4
SINAJANA, GU 96910
Internal Medicine (Nephrology)
736 ROUTE 4, STE. 103
SINAJANA, GUAM 96910
Physician Assistant (Medical)
736 ROUTE 4, SUITE 103
SINAJANA, GU 96910
Clinic/Center (Multi-Specialty)
736 ROUTE 4, SUITE 103
SINAJANA, GU 96910

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376931329, enumerated as an "organization" on December 29, 2014.

The provider is located at 736 ROUTE 4 STE 103 SINAJANA, GU 96910 and the phone number is (671) 988-3937.

Ophthalmology with taxonomy code 207W00000X.