GERALD R KEILSON MD PA
NPI 1538334669
Specialist in Irving, TX

NPI Status: Active since April 29, 2008

Contact Information

3501 N MACARTHUR BLVD
SUITE 350
IRVING, TX
ZIP 75062
Phone: (972) 253-5300

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  • Organization
  • Specialist

About GERALD R KEILSON MD PA

This page provides the complete NPI Profile along with additional information for Gerald R Keilson Md Pa, a provider established in Irving, Texas operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1538334669 assigned on April 2008. The practitioner's primary taxonomy code is 174400000X with license number C3725 (TX). The provider is registered as an organization and their NPI record was last updated 18 years ago. Gerald R Keilson Md Pa 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 Veronica L Anderson (Administrator)

NPI
1538334669
Provider Name
GERALD R KEILSON MD PA
Entity Type
Organization
Location Address
3501 N MACARTHUR BLVD SUITE 350 IRVING, TX 75062
Location Phone
(972) 253-5300
Mailing Address
3501 N MACARTHUR BLVD SUITE 350 IRVING, TX 75062
Mailing Phone
(972) 253-5300
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-29-2008
Last Update Date
04-29-2008
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
C3725
License State
TX
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

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.

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

VERONICA L ANDERSON

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(972) 257-5300

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
009347MEDICARE PIN (08)TX 
C17760MEDICARE UPIN (02)TX 

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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 1538334669, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 6 + 3 + 8 + 6 + 1 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1538334669.

Other Providers at the Same Location


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

Obstetrics & Gynecology
3501 N MACARTHUR BLVD, STE 500
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, SUITE 500
IRVING, TX 75062
Obstetrics & Gynecology (Gynecology)
3501 N MACARTHUR BLVD, STE 350
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, STE. 350
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, STE 500
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, SUITE 500
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, STE 500
IRVING, TX 75062
Family Medicine
3501 N MACARTHUR BLVD, SUITE 410
IRVING, TX 75062
Clinic/Center
3501 N MACARTHUR BLVD, SUITE 400
IRVING, TX 75062
Physical Therapist
3501 N MACARTHUR BLVD, SUITE 440
IRVING, TX 75062
Clinic/Center (Sleep Disorder Diagnostic)
3501 N MACARTHUR BLVD, SUITE 420
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, SUITE 500
IRVING, TX 75062
Durable Medical Equipment & Medical Supplies
3501 N MACARTHUR BLVD, SUITE 420
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, STE 500
IRVING, TX 75062
Family Medicine (Geriatric Medicine)
3501 N MACARTHUR BLVD, SUITE 350
IRVING, TX 75062
Family Medicine (Geriatric Medicine)
3501 N MACARTHUR BLVD, SUITE 350
IRVING, TX 75062
Durable Medical Equipment & Medical Supplies
3501 N MACARTHUR BLVD, SUITE 420
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, SUITE 350
IRVING, TX 75062
Nurse Practitioner (Women's Health)
3501 N MACARTHUR BLVD, SUITE 500
IRVING, TX 75062
Obstetrics & Gynecology
3501 N MACARTHUR BLVD, SUITE 510
IRVING, TX 75062

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538334669, enumerated as an "organization" on April 29, 2008.

The provider is located at 3501 N MACARTHUR BLVD SUITE 350 IRVING, TX 75062 and the phone number is (972) 253-5300.

Specialist with taxonomy code 174400000X.

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