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WILLIAM L COWARDIN MD
NPI 1356332829
Internal Medicine - Nephrology in St Cloud, MN

Active since November 02, 2005
1200 SIXTH AVE NORTH, ST CLOUD, MN 58303(320) 252-5131(320) 240-2118 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William L Cowardin Md NPPES

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

WILLIAM L COWARDIN MD (NPI 1356332829) is an individual nephrology provider in St Cloud, Minnesota, licensed in Minnesota (30744) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1356332829
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameWILLIAM L COWARDINCredential: MD
Location Address1200 SIXTH AVE NORTHSt Cloud, MN 58303
Mailing Address1200 Sixth Ave NorthSt Cloud, MN 58303 · (320) 252-5131 · Fax (320) 240-2118
Phone(320) 252-5131
Fax(320) 240-2118
Sole ProprietorNo
Enumeration DateNovember 2, 2005
Last NPPES UpdateMarch 7, 2023
✔ NPI 1356332829 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 MN · 30744
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.
1200 SIXTH AVE NORTH, St Cloud, MN 58303
Open in Google Maps ↗

Other Identifiers 9

Other108497U Care
Other2114037First Health Plan
Other30744Mn License Number
Other05201999Mmsi
Other600905Araz Group Americas Ppo
Other6D058COBlue Cross Blue Shield
Other108083100Medical Assistance
Other3129213Medical Health Plans
Other986004Preferred One

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Sanford Health Plan.Insurance ›

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Blood test, clotting time 85610
A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.
23 services11 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
21 services21 patients

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 William Cowardin's NPI number?

The NPI number for William Cowardin is 1356332829. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Where is William Cowardin located?

William Cowardin practices at 1200 Sixth Ave North, St Cloud, MN 58303. The listed phone number is (320) 252-5131.

What is William Cowardin's specialty?

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

What insurance does William Cowardin accept?

Health plans from Sanford Health Plan list William Cowardin 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 William Cowardin was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.