DR. JAMES J. Y. WONG M.D.
NPI 1912994666
Ophthalmology in Norwalk, CT

NPI Status: Active since September 27, 2005

Contact Information

C/O CONNECTICUT GLAUCOMA ASSOCIATES
111 EAST AVENUE, SUITE 335
NORWALK, CT
ZIP 06851
Phone: (203) 856-7142
Fax: (203) 226-3324

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  • Individual
  • Male
  • Ophthalmology
  • Medicare Quality Reporting

About JAMES WONG

This page provides the complete NPI Profile along with additional information for James Wong, a provider established in Norwalk, Connecticut with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1912994666 assigned on September 2005. The practitioner's primary taxonomy code is 207W00000X with license number 22785 (CT). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1912994666
Provider Name
DR. JAMES J. Y. WONG M.D.
Gender
Male
Entity Type
Individual
Location Address
C/O CONNECTICUT GLAUCOMA ASSOCIATES 111 EAST AVENUE, SUITE 335 NORWALK, CT 06851
Location Phone
(203) 856-7142
Location Fax
(203) 226-3324
Mailing Address
C/O CONNECTICUT GLAUCOMA ASSOCIATES 111 EAST AVENUE, SUITE 335 NORWALK, CT 06881
Mailing Phone
(203) 856-7142
Mailing Fax
(203) 226-3324
Is Sole Proprietor?
Yes
Enumeration Date
09-27-2005
Last Update Date
02-12-2021
Code Navigator

Ophthalmologists like James Wong 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.

Location Map

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.
22785
License State
CT
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.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Provide 24/7 Access to MIPS Eligible Clinicians or Groups Who Have Real-Time Access to Patient's Medical RecordYesN/A
• Provide 24/7 access to MIPS eligible clinicians, groups, or care teams for advice about urgent and emergent care (e.g., MIPS eligible clinician and care team access to medical record, cross-coverage with access to medical record, or protocol-driven nurse line with access to medical record) that could include one or more of the following: • Expanded hours in evenings and weekends with access to the patient medical record (e.g., coordinate with small practices to provide alternate hour office visits and urgent care); • Use of alternatives to increase access to care team by MIPS eligible clinicians and groups, such as e-visits, phone visits, group visits, home visits and alternate locations (e.g., senior centers and assisted living centers); and/or Provision of same-day or next-day access to a consistent MIPS eligible clinician, group or care team when needed for urgent care or transition management.

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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 1912994666, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 1 → 2 9 → 18 → 9 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 8 + 9 + 8 + 6 + 1 + 2 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1912994666.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912994666, enumerated as an "individual" on September 27, 2005.

The provider is located at C/O CONNECTICUT GLAUCOMA ASSOCIATES 111 EAST AVENUE, SUITE 335 NORWALK, CT 06851 and the phone number is (203) 856-7142.

Ophthalmology with taxonomy code 207W00000X.