DR. NANCY A TUCKER M.D.
NPI 1295734416
Ophthalmology in Tinley Park, IL

NPI Status: Active since July 19, 2005

Contact Information

16650 HARLEM AVE
TINLEY PARK, IL
ZIP 60477
Phone: (708) 444-7200
Fax: (708) 444-7233

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  • Individual
  • Female
  • Ophthalmology

About NANCY TUCKER

This page provides the complete NPI Profile along with additional information for Nancy Tucker, a provider established in Tinley Park, Illinois with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1295734416 assigned on July 2005. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1295734416
Provider Name
DR. NANCY A TUCKER M.D.
Gender
Female
Entity Type
Individual
Location Address
16650 HARLEM AVE TINLEY PARK, IL 60477
Location Phone
(708) 444-7200
Location Fax
(708) 444-7233
Mailing Address
PO BOX 459 MATTESON, IL 60443
Mailing Phone
(708) 747-5850
Mailing Fax
(708) 444-7233
Is Sole Proprietor?
Yes
Enumeration Date
07-19-2005
Last Update Date
10-23-2007
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Ophthalmologists like Nancy Tucker 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 State
IL
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
K03400MEDICARE PIN (08)IL 
F65367MEDICARE UPIN (02)IL 
208128MEDICARE PIN (08)IL 

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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 1295734416, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
1
Doubled → 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 9 → 18 → 9 7 → 14 → 5 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 4 + 3 + 8 + 4 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1295734416.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Internal Medicine
16650 HARLEM AVE, SUITE C
TINLEY PARK, IL 60477
Internal Medicine
16650 HARLEM AVE
TINLEY PARK, IL 60477
Ophthalmology
16650 HARLEM AVE
TINLEY PARK, IL 60477
Ophthalmology
16650 HARLEM AVE
TINLEY PARK, IL 60477
Internal Medicine (Nephrology)
16650 HARLEM AVE
TINLEY PARK, IL 60477
Internal Medicine
16650 HARLEM AVE
TINLEY PARK, IL 60477
Pharmacy (Community/Retail Pharmacy)
16650 HARLEM AVE
TINLEY PARK, IL 60477
Physical Therapist
16650 HARLEM AVE
TINLEY PARK, IL 60477
Family Medicine
16650 HARLEM AVE, SUITE 6
TINLEY PARK, IL 60477
Pharmacy (Community/Retail Pharmacy)
16650 HARLEM AVE
TINLEY PARK, IL 60477
Family Medicine
16650 HARLEM AVE, SUITE 6
TINLEY PARK, IL 60477
Physician Assistant
16650 HARLEM AVE
TINLEY PARK, IL 60477

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295734416, enumerated as an "individual" on July 19, 2005.

The provider is located at 16650 HARLEM AVE TINLEY PARK, IL 60477 and the phone number is (708) 444-7200.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.