COMPREHENSIVE CARE OF NEPHROLOGY, LLC
NPI 1275949927
Internal Medicine - Nephrology in Saint Louis, MO

Q: What is Comprehensive Care Of Nephrology, LLC's specialty?

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

Active since July 02, 2014

675 OLD BALLAS RD STE 104, SAINT LOUIS, MO 63141(636) 333-4500(314) 942-8695 Get Directions Write a Review

NPPES record last updated: November 20, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 20, 2024, Nov 14, 2024, Aug 8, 2024 and 1 more (4 updates tracked since 2024).

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About Comprehensive Care Of Nephrology, Llc NPPES

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

COMPREHENSIVE CARE OF NEPHROLOGY, LLC (NPI 1275949927) is a healthcare organization registered as a nephrology in Saint Louis, Missouri and active in the NPI registry since July 2014. The organization lists Qing Chen, Owner, as its authorized official.

NPPES Registry Identity

NPI1275949927

Entity TypeOrganization

Primary Taxonomy207RN0300X

Legal Business NameCOMPREHENSIVE CARE OF NEPHROLOGY, LLC

Location Address675 OLD BALLAS RD STE 104Saint Louis, MO 63141-7083

Mailing AddressPo Box 411392Saint Louis, MO 63141-1392 · (636) 333-4500 · Fax (314) 942-8695

Phone(636) 333-4500

Fax(314) 942-8695

Organization SubpartNo

Authorized OfficialQing ChenOwner · (314) 620-1848

Enumeration DateJuly 2, 2014

Last NPPES UpdateNovember 20, 20244 updates tracked since enumeration

NPPES CertifiedNovember 20, 2024

✔ NPI 1275949927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in MO · 109507

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.

675 OLD BALLAS RD STE 104, Saint Louis, MO 63141

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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.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)

Comprehensive Care Of Nephrology, Llc 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 Comprehensive Care Of Nephrology, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Qing Chen, MD

Nephrology

NPI 1164494530

675 OLD BALLAS RD STE 104
Saint Louis, MO 63141

(314) 993-4949

✔ 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 Comprehensive Care Of Nephrology, LLC's NPI number?

The NPI number for Comprehensive Care Of Nephrology, LLC is 1275949927. It was assigned to this organization in the NPPES registry on July 2, 2014.

Where is Comprehensive Care Of Nephrology, LLC located?

Comprehensive Care Of Nephrology, LLC is located at 675 Old Ballas Rd Ste 104, Saint Louis, MO 63141. The listed phone number is (636) 333-4500.

What is Comprehensive Care Of Nephrology, LLC's specialty?

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

Is Comprehensive Care Of Nephrology, LLC enrolled in Medicare?

Yes. Comprehensive Care Of Nephrology, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Comprehensive Care Of Nephrology, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Comprehensive Care Of Nephrology, LLC. 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 Comprehensive Care Of Nephrology, LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 2 other insurers list Comprehensive Care Of Nephrology, LLC 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 Comprehensive Care Of Nephrology, LLC was last updated on November 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.