DAVID STAGER, JR. M.D., P.A.
NPI 1649507930
Ophthalmology in Plano, TX

NPI Status: Active since November 08, 2009

Contact Information

3900 W 15TH ST
STE 406
PLANO, TX
ZIP 75075
Phone: (972) 758-0625

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  • Organization
  • Ophthalmology

About DAVID STAGER, JR. M.D., P.A.

This page provides the complete NPI Profile along with additional information for David Stager, Jr. M.d., P.a., a provider established in Plano, Texas operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1649507930 assigned on November 2009. The practitioner's primary taxonomy code is 207W00000X with license number J1572 (TX). The provider is registered as an organization and their NPI record was last updated 17 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 Elizabeth Rollins (Practice Manager)

NPI
1649507930
Provider Name
DAVID STAGER, JR. M.D., P.A.
Entity Type
Organization
Location Address
3900 W 15TH ST STE 406 PLANO, TX 75075
Location Phone
(972) 758-0625
Mailing Address
3900 W 15TH ST STE 406 PLANO, TX 75075
Mailing Phone
(972) 758-0625
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-08-2009
Last Update Date
11-08-2009
Code Navigator

Ophthalmologists like David Stager, Jr. M.d., P.a. 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.
J1572
License State
TX
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

ELIZABETH ROLLINS

Authorized Official Title
PRACTICE MANAGER
Authorized Official Phone
(972) 758-0625

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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 1649507930, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
0
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 4 → 8 5 → 10 → 1 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 0 + 0 + 1 + 4 + 9 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1649507930.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Speech-Language Pathologist
3900 W 15TH ST, SUITE 108
PLANO, TX 75075
Internal Medicine (Cardiovascular Disease)
3900 W 15TH ST, SUITE 503
PLANO, TX 75075
Ophthalmology
3900 W 15TH ST, SUITE 102
PLANO, TX 75075
Internal Medicine
3900 W 15TH ST, 507
PLANO, TX 75075
Internal Medicine
3900 W 15TH ST, 507
PLANO, TX 75075
Urology
3900 W 15TH ST, #408
PLANO, TX 75075
Internal Medicine
3900 W 15TH ST, SUITE 404
PLANO, TX 75075
Family Medicine
3900 W 15TH ST, SUITE 208
PLANO, TX 75075
Dentist (General Practice)
3900 W 15TH ST, #505
PLANO, TX 75075
Specialist
3900 W 15TH ST, SUITE 503
PLANO, TX 75075
Clinic/Center (Primary Care)
3900 W 15TH ST, SUITE 404
PLANO, TX 75075
Clinic/Center (Primary Care)
3900 W 15TH ST, SUITE 404
PLANO, TX 75075
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3900 W 15TH ST, STE 208
PLANO, TX 75075
Internal Medicine (Cardiovascular Disease)
3900 W 15TH ST, SUITE 503
PLANO, TX 75075
Internal Medicine
3900 W 15TH ST, SUITE 503
PLANO, TX 75075
Internal Medicine
3900 W 15TH ST, SUITE 205
PLANO, TX 75075
Plastic Surgery
3900 W 15TH ST, #106
PLANO, TX 75075
Surgery (Plastic and Reconstructive Surgery)
3900 W 15TH ST, #106
PLANO, TX 75075
Dentist (General Practice)
3900 W 15TH ST, SUITE 401
PLANO, TX 75075

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649507930, enumerated as an "organization" on November 08, 2009.

The provider is located at 3900 W 15TH ST STE 406 PLANO, TX 75075 and the phone number is (972) 758-0625.

Ophthalmology with taxonomy code 207W00000X.