REDENTOR A. ROY M.D. – NPI #1982674883
Internal Medicine

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Health Care Provider Taxonomy Code for Internal Medicine

REDENTOR ROY is a physician located in HOUSTON, TX. NPPES has assigned the NPI number 1982674883 to REDENTOR ROY on January 24, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RN0300X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Nephrology

The NPI profile was last updated on Oct 23, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for REDENTOR ROY below.

NPI Profile for
REDENTOR A. ROY

NPI Number
1982674883
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
REDENTOR A. ROY
Credentials
M.D.
Primary location
915 GESSNER RD STE 360
HOUSTON, TX 77024-2540
Phone: (713) 468-5440 Fax: (713) 973-0778
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Oct 23, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for REDENTOR ROY

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidTX153788801
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RN0300X
- Internal Medicine / Nephrology (Primary)		 TX L5116

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
REDENTOR ROY is affiliated with the following medical group(s):
  • HOSPITAL
    • HOUSTON METHODIST WILLOWBROOK HOSPITAL
      18220 STATE HIGHWAY 249
      HOUSTON, TX 77070
    • KINGWOOD MEDICAL CENTER
      22999 US HWY 59
      KINGWOOD, TX 77325
    • MEMORIAL HERMANN - TEXAS MEDICAL CENTER
      6411 FANNIN
      HOUSTON, TX 77030
    • MEMORIAL HERMANN MEMORIAL CITY HOSPITAL
      921 GESSNER
      HOUSTON, TX 77024
    • ST LUKE'S HOSPITAL AT THE VINTAGE
      20171 CHASEWOOD PARK DRIVE
      HOUSTON, TX 77070
  • DIALYSIS FACILITY
    • DAVITA BARKER CYPRESS DIALYSIS
      18003 LONGENBAUGH DR
      Cypress, TX 77433
    • DAVITA BEAR CREEK DIALYSIS
      4978 HIGHWAY 6 N
      HOUSTON, TX 77084
    • DAVITA CHAMPIONS DIALYSIS
      4427 FM 1960 RD W
      HOUSTON, TX 77068
    • DAVITA MEMORIAL DIALYSIS CENTER
      11621 KATY FREEWAY
      HOUSTON, TX 77079
    • DAVITA WILLOWBROOK DIALYSIS
      12120 JONES ROAD, SUITE G
      HOUSTON, TX 77070

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