DUKE EYE CENTER
NPI 1619031085
Exclusive Provider Organization in Durham, NC

NPI Status: Active since December 20, 2006

Contact Information

2351 ERWIN RD
DURHAM, NC
ZIP 27710
Phone: (919) 684-2975
Fax: (919) 681-8267

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About DUKE EYE CENTER

This page provides the complete NPI Profile along with additional information for Duke Eye Center, a provider established in Durham, North Carolina operating as a Exclusive Provider Organization. The healthcare provider is registered in the NPI registry with number 1619031085 assigned on December 2006. The practitioner's primary taxonomy code is 302F00000X with license number 26177 (NC). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Dr. Robert Rand Allingham Md (Professor Of Ophthalmology)

NPI
1619031085
Provider Name
DUKE EYE CENTER
Entity Type
Organization
Location Address
2351 ERWIN RD DURHAM, NC 27710
Location Phone
(919) 684-2975
Location Fax
(919) 681-8267
Mailing Address
2351 ERWIN RD DURHAM, NC 27710
Mailing Phone
(919) 684-2975
Mailing Fax
(919) 681-8267
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-20-2006
Last Update Date
08-22-2020
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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

Exclusive Provider Organization

Taxonomy Code
302F00000X
Type
Managed Care Organizations
License No.
26177
License State
NC
Taxonomy Description
(1) An EPO is a form of PPO, in which patients must visit a caregiver that is specified on its panel of providers (is a participating provider). If a visit to an outside(not participating) provider is made the EPO offers very limited or no coverage for the medical service; (2) While similar to a PPO in that an EPO allows patients to go outside the network for care, if they do so in an EPO, they are required to pay the entire cost of care. An EPO differs from an HMO in that EPO physicians do not receive capitation but instead are reimbursed only for actual services provided; (3) An organization identical to a preferred provider organization except that persons enrolled in the plan are eligible to receive benefits only when they use the services of the contracting providers. No benefits are available when non-contracting providers are used, except in certain emergency situations.

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. ROBERT RAND ALLINGHAM MD

Authorized Official Title
PROFESSOR OF OPHTHALMOLOGY
Authorized Official Phone
(919) 684-2975

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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 1619031085, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 0 → 0 1 → 2 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 + 2 + 9 + 0 + 3 + 2 + 0 + 1 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1619031085.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Technician/Technologist (Optician)
2351 ERWIN RD
DURHAM, NC 27710
Technician/Technologist (Optician)
2351 ERWIN RD
DURHAM, NC 27710
Ophthalmology
2351 ERWIN RD
DURHAM, NC 27710
Special Hospital
2351 ERWIN RD
DURHAM, NC 27710
Ophthalmology
2351 ERWIN RD, BOX 3802
DURHAM, NC 27710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619031085, enumerated as an "organization" on December 20, 2006.

The provider is located at 2351 ERWIN RD DURHAM, NC 27710 and the phone number is (919) 684-2975.

Exclusive Provider Organization with taxonomy code 302F00000X.