REDDY ONCOLOGY ASSOCIATES PA
NPI 1851581649
Internal Medicine - Hematology & Oncology in Houston, TX

NPI Status: Active since July 27, 2007

Contact Information

1315 ST JOSEPH PKWY
SUITE 1801
HOUSTON, TX
ZIP 77002
Phone: (713) 659-9800
Fax: (713) 659-9807

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  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • CLIA Number: 45D1043147
  • CLIA Cert. Type: Ancillary Testing Site in Health Care Center
  • CLIA Exp. Date: 07-11-2027

About REDDY ONCOLOGY ASSOCIATES PA

This page provides the complete NPI Profile along with additional information for Reddy Oncology Associates Pa, an internist established in Houston, Texas operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1851581649 assigned on July 2007. The practitioner's primary taxonomy code is 207RH0003X with license number J7152 (TX). 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 authorized official of this NPI record is Dr. Saraswati Peddati Reddy M.d. (Owner/physician)

NPI
1851581649
Provider Name
REDDY ONCOLOGY ASSOCIATES PA
Entity Type
Organization
Location Address
1315 ST JOSEPH PKWY SUITE 1801 HOUSTON, TX 77002
Location Phone
(713) 659-9800
Location Fax
(713) 659-9807
Mailing Address
PO BOX 4247 DEPT. 619 HOUSTON, TX 77210
Mailing Phone
(713) 659-9800
Mailing Fax
(713) 659-9807
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-27-2007
Last Update Date
09-30-2008
Code Navigator

An internist like Reddy Oncology Associates Pa 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
License No.
J7152
License State
TX
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 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.

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

DR. SARASWATI PEDDATI REDDY M.D.

Authorized Official Title
OWNER/PHYSICIAN
Authorized Official Phone
(713) 659-9800

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
F91452MEDICARE UPIN (02)TX 
5483870001MEDICARE NSC (07)TX 
00335ZMEDICARE PIN (08)TX 
0026MTOTHER (01)TXBCBS

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
45D1043147
Facility Type
Ancillary Testing Site in Health Care Center
Certificate Effective Date
July 12, 2025
Certificate Expiration Date
July 11, 2027
Laboratory Director
SARA REDDY
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Reddy Oncology Associates Pa on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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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 1851581649, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 5 → 10 → 1 5 → 10 → 1 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 0 + 8 + 2 + 6 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1851581649.

Other Providers at the Same Location


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

Surgery
1315 ST JOSEPH PKWY, SUITE 1106
HOUSTON, TX 77002
Anesthesiology
1315 ST JOSEPH PKWY, #302
HOUSTON, TX 77002
Anesthesiology
1315 ST JOSEPH PKWY, #302
HOUSTON, TX 77002
Orthopaedic Surgery
1315 ST JOSEPH PKWY, SUITE 800
HOUSTON, TX 77002
Orthopaedic Surgery
1315 ST JOSEPH PKWY, SUITE 800
HOUSTON, TX 77002
Family Medicine
1315 ST JOSEPH PKWY, #1701
HOUSTON, TX 77002
Pediatrics (Neonatal-Perinatal Medicine)
1315 ST JOSEPH PKWY, SUITE 1703
HOUSTON, TX 77002
Pediatrics (Neonatal-Perinatal Medicine)
1315 ST JOSEPH PKWY, SUITE 1703
HOUSTON, TX 77002
Internal Medicine (Infectious Disease)
1315 ST JOSEPH PKWY, SUITE 1710
HOUSTON, TX 77002
Pediatrics (Neonatal-Perinatal Medicine)
1315 ST JOSEPH PKWY, SUITE 1703
HOUSTON, TX 77002
Obstetrics & Gynecology
1315 ST JOSEPH PKWY, SUITE 1818
HOUSTON, TX 77002
Nurse Practitioner (Neonatal)
1315 ST JOSEPH PKWY, SUITE 1703
HOUSTON, TX 77002
Anesthesiology (Pain Medicine)
1315 ST JOSEPH PKWY, SUITE 1003
HOUSTON, TX 77002
Pediatrics (Neonatal-Perinatal Medicine)
1315 ST JOSEPH PKWY, SUITE 1703
HOUSTON, TX 77002
Anesthesiology (Pain Medicine)
1315 ST JOSEPH PKWY, SUITE 1003
HOUSTON, TX 77002
Obstetrics & Gynecology
1315 ST JOSEPH PKWY, 1300
HOUSTON, TX 77002
Internal Medicine (Nephrology)
1315 ST JOSEPH PKWY, STE 1709
HOUSTON, TX 77002
Internal Medicine (Nephrology)
1315 ST JOSEPH PKWY, SUITE 1704
HOUSTON, TX 77002
Specialist
1315 ST JOSEPH PKWY, SUITE #1700
HOUSTON, TX 77002
Psychologist (Clinical)
1315 ST JOSEPH PKWY, STE. 1010
HOUSTON, TX 77002

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851581649, enumerated as an "organization" on July 27, 2007.

The provider is located at 1315 ST JOSEPH PKWY SUITE 1801 HOUSTON, TX 77002 and the phone number is (713) 659-9800.

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

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