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LOUIS H COX MD INC
NPI 1760681837
Clinic/Center - Medical Specialty in Oklahoma City, OK

Active since July 17, 2007
5401 N PORTLAND AVE STE 320, OKLAHOMA CITY, OK 73112(405) 458-7188(405) 384-7128 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Louis H Cox Md Inc NPPES

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

LOUIS H COX MD INC (NPI 1760681837) is a healthcare organization registered as a medical specialty in Oklahoma City, Oklahoma and active in the NPI registry since July 2007. The organization lists Louis H Cox, Owner, as its authorized official.

NPPES Registry Identity

NPI1760681837
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameLOUIS H COX MD INC
Location Address5401 N PORTLAND AVE STE 320Oklahoma City, OK 73112-2091
Mailing Address5401 N Portland Ave Ste 320Oklahoma City, OK 73112-2091 · (405) 458-7188 · Fax (405) 384-7128
Phone(405) 458-7188
Fax(405) 384-7128
Organization SubpartNo
Authorized OfficialLouis H CoxOwner · (405) 458-7188
Enumeration DateJuly 17, 2007
Last NPPES UpdateMarch 11, 2026
NPPES CertifiedMarch 11, 2026
✔ NPI 1760681837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
5401 N PORTLAND AVE STE 320, Oklahoma City, OK 73112
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Other Identifiers 1

Medicaid100087980AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Louis H Cox Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Louis H Cox MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Louis Cox, M.D.
Internal Medicine
NPI 1164538872
5401 N PORTLAND AVE STE 320
Oklahoma City, OK 73112
(405) 458-7188
✔ 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 Louis H Cox MD Inc's NPI number?

The NPI number for Louis H Cox MD Inc is 1760681837. It was assigned to this organization in the NPPES registry on July 17, 2007.

Where is Louis H Cox MD Inc located?

Louis H Cox MD Inc is located at 5401 N Portland Ave Ste 320, Oklahoma City, OK 73112. The listed phone number is (405) 458-7188.

What is Louis H Cox MD Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Is Louis H Cox MD Inc enrolled in Medicare?

Yes. Louis H Cox MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Louis H Cox MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Louis H Cox MD Inc. 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.

What insurance does Louis H Cox MD Inc accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Louis H Cox MD Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Louis H Cox MD Inc was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.