REFOCUS EYE HEALTH OF CENTRAL CONNECTICUT PC
NPI 1689346884
Eyewear Supplier in Hamden, CT

NPI Status: Active since October 05, 2021

Contact Information

2880 OLD DIXWELL AVE
HAMDEN, CT
ZIP 06518
Phone: (203) 248-6365
Fax: (203) 281-2742

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  • Organization
  • Eyewear Supplier

About REFOCUS EYE HEALTH OF CENTRAL CONNECTICUT PC

This page provides the complete NPI Profile along with additional information for Refocus Eye Health Of Central Connecticut Pc, a provider established in Hamden, Connecticut operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1689346884 assigned on October 2021. The practitioner's primary taxonomy code is 332H00000X. The provider is registered as an organization and their NPI record was last updated 3 years ago. Refocus Eye Health Of Central Connecticut Pc 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 Jeffrey Rinkov (Ceo)

NPI
1689346884
Provider Name
REFOCUS EYE HEALTH OF CENTRAL CONNECTICUT PC
Entity Type
Organization
Location Address
2880 OLD DIXWELL AVE HAMDEN, CT 06518
Location Phone
(203) 248-6365
Location Fax
(203) 281-2742
Mailing Address
87 GRANDVIEW AVE STE B WATERBURY, CT 06708
Mailing Phone
(203) 574-2020
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-05-2021
Last Update Date
04-13-2023
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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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

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)
1207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

 

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

JEFFREY RINKOV

Authorized Official Title
CEO
Authorized Official Phone
(203) 574-2020

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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 1689346884, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 3 → 6 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 6 + 4 + 1 + 2 + 8 + 1 + 6 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1689346884.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE, EYE CENTER OF SOUTHERN CONNECTICUT
HAMDEN, CT 06518
Specialist
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Optometrist
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Optometrist
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Optometrist
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Durable Medical Equipment & Medical Supplies
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Dentist (Orthodontics and Dentofacial Orthopedics)
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Ophthalmology
2880 OLD DIXWELL AVE
HAMDEN, CT 06518
Optometrist
2880 OLD DIXWELL AVE
HAMDEN, CT 06518

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689346884, enumerated as an "organization" on October 05, 2021.

The provider is located at 2880 OLD DIXWELL AVE HAMDEN, CT 06518 and the phone number is (203) 248-6365.

Eyewear Supplier with taxonomy code 332H00000X.