ESSEX VITREO RETINAL SERVICES, INC.
NPI 1922233451
Ophthalmology in Stoughton, MA

NPI Status: Active since May 28, 2009

Contact Information

150 YORK ST
NE SINAI HOSPITAL AND REHAB CENTER
STOUGHTON, MA
ZIP 02072
Phone: (617) 364-4850
Fax: (617) 364-4851

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  • Organization
  • Ophthalmology

About ESSEX VITREO RETINAL SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Essex Vitreo Retinal Services, Inc., a provider established in Stoughton, Massachusetts operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1922233451 assigned on May 2009. The practitioner's primary taxonomy code is 207W00000X with license number 73674 (MA). The provider is registered as an organization and their NPI record was last updated 16 years 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. Willaim G Stinson Md (President)

NPI
1922233451
Provider Name
ESSEX VITREO RETINAL SERVICES, INC.
Entity Type
Organization
Location Address
150 YORK ST NE SINAI HOSPITAL AND REHAB CENTER STOUGHTON, MA 02072
Location Phone
(617) 364-4850
Location Fax
(617) 364-4851
Mailing Address
100 CUMMINGS CTR SUITE 109G BEVERLY, MA 01915
Mailing Phone
(978) 922-1390
Mailing Fax
(617) 364-4851
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-28-2009
Last Update Date
05-18-2010
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Ophthalmologists like Essex Vitreo Retinal Services, Inc. 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.
73674
License State
MA
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 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. WILLAIM G STINSON MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(978) 922-1390

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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 1922233451, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 2 → 4 2 → 4 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 4 + 3 + 6 + 4 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1922233451.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Urology
150 YORK ST
STOUGHTON, MA 02072
Clinical Neuropsychologist
150 YORK ST
STOUGHTON, MA 02072
Physician Assistant
150 YORK ST
STOUGHTON, MA 02072
Speech-Language Pathologist
150 YORK ST
STOUGHTON, MA 02072
Physician Assistant (Medical)
150 YORK ST
STOUGHTON, MA 02072
Physician Assistant
150 YORK ST
STOUGHTON, MA 02072
Occupational Therapist
150 YORK ST
STOUGHTON, MA 02072
Licensed Practical Nurse
150 YORK ST
STOUGHTON, MA 02072
Physical Therapist
150 YORK ST
STOUGHTON, MA 02072
Physical Therapy Assistant
150 YORK ST
STOUGHTON, MA 02072
Home Health
150 YORK ST
STOUGHTON, MA 02072
Clinic/Center (Sleep Disorder Diagnostic)
150 YORK ST
STOUGHTON, MA 02072
Rehabilitation Hospital
150 YORK ST
STOUGHTON, MA 02072
Internal Medicine
150 YORK ST
STOUGHTON, MA 02072
Physician Assistant (Medical)
150 YORK ST
STOUGHTON, MA 02072
Physician Assistant (Medical)
150 YORK ST
STOUGHTON, MA 02072
Physician Assistant (Medical)
150 YORK ST
STOUGHTON, MA 02072
Registered Nurse (Medical-Surgical)
150 YORK ST
STOUGHTON, MA 02072
Internal Medicine
150 YORK ST
STOUGHTON, MA 02072
Skilled Nursing Facility
150 YORK ST
STOUGHTON, MA 02072

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922233451, enumerated as an "organization" on May 28, 2009.

The provider is located at 150 YORK ST NE SINAI HOSPITAL AND REHAB CENTER STOUGHTON, MA 02072 and the phone number is (617) 364-4850.

Ophthalmology with taxonomy code 207W00000X.