John O. Stevens, MD

Nephrology Physician · Texarkana, TX

Individual Active NPI

NPI number 1508886482

Practice location

5002 Cowhorn Creek Rd
Texarkana, TX 75503-9766
Phone
(903) 614-3000
Fax
(903) 614-3525

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NPI record

NPI
1508886482
Entity type
Individual (Type 1)
Enumeration date
July 20, 2006
Last updated
September 16, 2026
Certified
September 16, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Nephrology Physician Primary 207RN0300X P1821 TX
Nephrology Physician 207RN0300X 34281 IA

Other practice locations (2)

  • 130 Tankersley Rd Ste 200, Mount Pleasant, TX 75455-1604 · (903) 606-7480
  • 115 Airport Rd, Sulphur Springs, TX 75482-2105 · (903) 438-4670

About Dr. Stevens

John O. Stevens, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Nephrology Physician (code 207RN0300X). The practice location is 5002 Cowhorn Creek Rd, Texarkana, TX 75503-9766. The NPI number 1508886482 was assigned on July 20, 2006 and the record was last updated on September 16, 2026.

Dr. Stevens lists 2 licenses in the registry: #P1821 (TX) for Nephrology Physician; #34281 (IA) for Nephrology Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of John O. Stevens, MD?

The NPI number is 1508886482.

What is the phone number of Dr. Stevens?

The phone number listed for the practice location is (903) 614-3000.

Where is Dr. Stevens located?

5002 Cowhorn Creek Rd, Texarkana, TX 75503-9766.

What is the taxonomy code for Dr. Stevens?

The primary taxonomy code is 207RN0300X – Nephrology Physician; 1 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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