1. Home
  2. Directory
  3. Oklahoma
  4. City
  5. Internal Medicine
  6. NPI Profile

T.V. VENKATARAMAN, M.D., PC
NPI 1750507513
Internal Medicine - Nephrology in Oklahoma City, OK

Active since April 18, 2007
1110 N CLASSEN BLVD STE 200, OKLAHOMA CITY, OK 73106(405) 235-8229 Get Directions Write a Review

NPPES record last updated: February 22, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About T.v. Venkataraman, M.d., Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

T.V. VENKATARAMAN, M.D., PC (NPI 1750507513) is a healthcare organization registered as a nephrology in Oklahoma City, Oklahoma and active in the NPI registry since April 2007. The organization lists T. V. Venkataraman, Owner, as its authorized official.

NPPES Registry Identity

NPI1750507513
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameT.V. VENKATARAMAN, M.D., PC
Location Address1110 N CLASSEN BLVD STE 200Oklahoma City, OK 73106-6840
Mailing Address1110 N Classen Blvd Ste 200Oklahoma City, OK 73106-6840 · (405) 235-8229 · Fax (405) 236-4955
Phone(405) 235-8229
Organization SubpartNo
Authorized OfficialT. V. VenkataramanOwner · (405) 235-8229
Enumeration DateApril 18, 2007
Last NPPES UpdateFebruary 22, 2011
✔ NPI 1750507513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
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.
1110 N CLASSEN BLVD STE 200, Oklahoma City, OK 73106
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

T.v. Venkataraman, M.d., Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by October 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateOklahomaEnrollment IDO20040813000821Non-DME Part B · Clinic/Group PracticeDue dateOctober 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to T.V. Venkataraman, M.D., PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

1110 N CLASSEN BLVD STE 200
Oklahoma City, OK 73106
(405) 235-8229
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is T.V. Venkataraman, M.D., PC's NPI number?

The NPI number for T.V. Venkataraman, M.D., PC is 1750507513. It was assigned to this organization in the NPPES registry on April 18, 2007.

Where is T.V. Venkataraman, M.D., PC located?

T.V. Venkataraman, M.D., PC is located at 1110 N Classen Blvd Ste 200, Oklahoma City, OK 73106. The listed phone number is (405) 235-8229.

What is T.V. Venkataraman, M.D., PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is T.V. Venkataraman, M.D., PC enrolled in Medicare?

Yes. T.V. Venkataraman, M.D., PC is registered in the Medicare PECOS enrollment system.

When is T.V. Venkataraman, M.D., PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Oklahoma, Clinic/Group Practice) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through T.V. Venkataraman, M.D., PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to T.V. Venkataraman, M.D., PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for T.V. Venkataraman, M.D., PC was last updated on February 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.