SOUTHWEST REGIONAL CANCER CENTER
NPI 1760420491
Internal Medicine - Hematology & Oncology in Austin, TX

NPI Status: Active since June 03, 2006

Contact Information

901 W 38TH ST
SUITE 200
AUSTIN, TX
ZIP 78705
Phone: (512) 419-9733
Fax: (512) 451-3709

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  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • CLIA Number: 45D2268651
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-14-2026

About SOUTHWEST REGIONAL CANCER CENTER

This page provides the complete NPI Profile along with additional information for Southwest Regional Cancer Center, an internist established in Austin, Texas operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1760420491 assigned on June 2006. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated 18 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 provider's is doing business as Southwest Regional Cancer Center. The authorized official of this NPI record is Ms. Sue A Seemann (Ceo)

NPI
1760420491
Provider Legal Name
CENTRAL TEXAS ONCOLOGY ASSOCIATES, P.A.
Other Organization Name
SOUTHWEST REGIONAL CANCER CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
901 W 38TH ST SUITE 200 AUSTIN, TX 78705
Location Phone
(512) 419-9733
Location Fax
(512) 451-3709
Mailing Address
PO BOX 911268 DALLAS, TX 75391
Mailing Phone
(512) 419-9733
Mailing Fax
(512) 451-3709
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-03-2006
Last Update Date
08-05-2008
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An internist like Southwest Regional Cancer Center is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193400000X MULTIPLE 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.

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

MS. SUE A SEEMANN

Authorized Official Title
CEO
Authorized Official Phone
(512) 421-4117

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
0080BYMEDICARE ID-TYPE UNSPECIFIED (04)TXMEDICARE GROUP NUMBER
0811853-01MEDICAID (05)TX 

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
45D2268651
Facility Type
Physician Office
Certificate Effective Date
September 15, 2024
Certificate Expiration Date
September 14, 2026
Laboratory Director
JAMES MARROQUIN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Southwest Regional Cancer Center 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.

Reviews for SOUTHWEST REGIONAL CANCER CENTER

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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 1760420491, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 6 → 12 → 3 4 → 8 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 8 + 2 + 0 + 4 + 1 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1760420491.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
901 W 38TH ST, SUITE 400
AUSTIN, TX 78705
Internal Medicine (Cardiovascular Disease)
901 W 38TH ST, SUITE 400
AUSTIN, TX 78705
Internal Medicine (Cardiovascular Disease)
901 W 38TH ST, SUITE 400
AUSTIN, TX 78705
Obstetrics & Gynecology (Gynecologic Oncology)
901 W 38TH ST, SUITE 300
AUSTIN, TX 78705
Plastic Surgery
901 W 38TH ST, SUITE 401
AUSTIN, TX 78705
Clinical Nurse Specialist (Oncology)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Internal Medicine (Medical Oncology)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Internal Medicine (Hematology & Oncology)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Internal Medicine (Hematology & Oncology)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Internal Medicine (Hematology & Oncology)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Internal Medicine (Medical Oncology)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Internal Medicine (Hematology & Oncology)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Plastic Surgery
901 W 38TH ST, SUITE 401
AUSTIN, TX 78705
Internal Medicine (Cardiovascular Disease)
901 W 38TH ST, SUITE 400
AUSTIN, TX 78705
Clinical Nurse Specialist
901 W 38TH ST, SUITE 403
AUSTIN, TX 78705
Physician Assistant (Medical)
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Physician Assistant (Surgical)
901 W 38TH ST, SUITE 301
AUSTIN, TX 78705
Clinic/Center (Pain)
901 W 38TH ST, SUITE 101
AUSTIN, TX 78705
Physician Assistant
901 W 38TH ST, SUITE 200
AUSTIN, TX 78705
Orthopaedic Surgery (Foot and Ankle Surgery)
901 W 38TH ST, STE 301
AUSTIN, TX 78705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760420491, enumerated as an "organization" on June 03, 2006.

The provider is located at 901 W 38TH ST SUITE 200 AUSTIN, TX 78705 and the phone number is (512) 419-9733.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

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