CLINICAL ONCOLOGY AND HEMATOGY
NPI 1245492685
Specialist in Irving, TX

NPI Status: Active since June 26, 2008

Contact Information

2001 N MACARTHUR BLVD
SUITE 800
IRVING, TX
ZIP 75061
Phone: (214) 916-9171
Fax: (469) 417-0409

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  • Organization
  • Specialist
  • CLIA Number: 45D2291891
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-16-2027

About CLINICAL ONCOLOGY AND HEMATOGY

This page provides the complete NPI Profile along with additional information for Clinical Oncology And Hematogy, a provider established in Irving, Texas operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1245492685 assigned on June 2008. The practitioner's primary taxonomy code is 174400000X with license number G9925 (TX). The provider is registered as an organization and their NPI record was last updated 18 years ago. Clinical Oncology And Hematogy 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 Mr. Gary Wayne Crosby Cpr (Director Of Operations)

NPI
1245492685
Provider Name
CLINICAL ONCOLOGY AND HEMATOGY
Entity Type
Organization
Location Address
2001 N MACARTHUR BLVD SUITE 800 IRVING, TX 75061
Location Phone
(214) 916-9171
Location Fax
(469) 417-0409
Mailing Address
2001 N MACARTHUR BLVD SUITE 800 IRVING, TX 75061
Mailing Phone
(214) 916-9171
Mailing Fax
(469) 417-0409
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-26-2008
Last Update Date
06-26-2008
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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.
G9925
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

MR. GARY WAYNE CROSBY CPR

Authorized Official Title
DIRECTOR OF OPERATIONS
Authorized Official Phone
(214) 916-9171

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
00W013MEDICARE PIN (08)TX 
C20413MEDICARE UPIN (02)TX 
=========OTHER (01)TXTAX ID

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D2291891
Facility Type
Physician Office
Certificate Effective Date
October 17, 2025
Certificate Expiration Date
October 16, 2027
Laboratory Director
ROBERTO BARRIOS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Clinical Oncology And Hematogy to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1245492685, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
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 4 → 8 4 → 8 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 8 + 9 + 4 + 6 + 1 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1245492685.

Other Providers at the Same Location


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

Allergy & Immunology
2001 N MACARTHUR BLVD, SUITE #340
IRVING, TX 75061
Internal Medicine (Hematology & Oncology)
2001 N MACARTHUR BLVD, SUITE 630
IRVING, TX 75061
Internal Medicine
2001 N MACARTHUR BLVD, SUITE 500A
IRVING, TX 75061
Obstetrics & Gynecology
2001 N MACARTHUR BLVD, SUITE 504
IRVING, TX 75061
Allergy & Immunology
2001 N MACARTHUR BLVD, SUITE #340
IRVING, TX 75061
Nurse Practitioner (Women's Health)
2001 N MACARTHUR BLVD, STE 540
IRVING, TX 75061
Surgery (Plastic and Reconstructive Surgery)
2001 N MACARTHUR BLVD, SUITE 320
IRVING, TX 75061
Specialist
2001 N MACARTHUR BLVD, SUITE 650
IRVING, TX 75061
Physician Assistant (Medical)
2001 N MACARTHUR BLVD, SUITE 255
IRVING, TX 75061
Internal Medicine
2001 N MACARTHUR BLVD, #630
IRVING, TX 75061
Occupational Therapist
2001 N MACARTHUR BLVD, SUITE 550
IRVING, TX 75061
Physical Therapist (Orthopedic)
2001 N MACARTHUR BLVD, SUITE 550
IRVING, TX 75061
Ophthalmology
2001 N MACARTHUR BLVD, STE 425
IRVING, TX 75061
Physical Therapist
2001 N MACARTHUR BLVD, SUITE 550
IRVING, TX 75061
Physical Therapist
2001 N MACARTHUR BLVD
IRVING, TX 75061
Orthopaedic Surgery (Foot and Ankle Surgery)
2001 N MACARTHUR BLVD, SUITE 255
IRVING, TX 75061
Prosthetic/Orthotic Supplier
2001 N MACARTHUR BLVD, SUITE 130
IRVING, TX 75061
Specialist/Technologist, Other (Surgical Assistant)
2001 N MACARTHUR BLVD, SUITE 655
IRVING, TX 75061
Physical Therapist
2001 N MACARTHUR BLVD, SUITE 550
IRVING, TX 75061
Physical Therapist
2001 N MACARTHUR BLVD, SUITE 550
IRVING, TX 75061

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245492685, enumerated as an "organization" on June 26, 2008.

The provider is located at 2001 N MACARTHUR BLVD SUITE 800 IRVING, TX 75061 and the phone number is (214) 916-9171.

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.