Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAM F OWEN M.D.
NPI 1497794580
Internal Medicine - Nephrology in Memphis, TN

Q: What is William Owen's NPI number?

The NPI number for William Owen is 1497794580. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Q: What is William Owen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Owen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.

Active since June 05, 2006

62 S DUNLAP ST, MEMPHIS, TN 38103(901) 448-4796 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About William F Owen M.d. NPPES

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

WILLIAM F OWEN M.D. (NPI 1497794580) is an individual nephrology provider in Memphis, Tennessee, licensed in Massachusetts (49896) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1497794580

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameWILLIAM F OWENCredential: M.D.

Location Address62 S DUNLAP STMemphis, TN 38103-4903

Mailing Address36 Morning Side PlMemphis, TN 38104-3038 · (901) 448-4796

Phone(901) 448-4796

Sole ProprietorNo

Enumeration DateJune 5, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1497794580 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 MA · 49896

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.

62 S DUNLAP ST, Memphis, TN 38103

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

UNIV. TN HEALTH SCIENCE CENTER

Special Hospital

62 S DUNLAP ST
MEMPHIS, TN 38103

Shelby County (901) 448-4796

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 Owen's NPI number?

The NPI number for William Owen is 1497794580. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is William Owen located?

William Owen practices at 62 S Dunlap St, Memphis, TN 38103. The listed phone number is (901) 448-4796.

What is William Owen's specialty?

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

When was this NPI record last updated?

The NPPES record for William Owen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.