DR. WILLIAM HOWARD DOWNHAM JR. M.D.
NPI 1528289469
Internal Medicine - Infectious Disease in Overland Park, KS

Q: What is William Downham's NPI number?

The NPI number for William Downham is 1528289469. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Q: What is William Downham's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for William Downham was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since May 01, 2007

7311 W 132ND ST, SUITE 200, OVERLAND PARK, KS 66213(913) 217-3279 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. William Howard Downham Jr. M.d. NPPES

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

DR. WILLIAM HOWARD DOWNHAM JR. M.D. (NPI 1528289469) is an individual infectious disease provider in Overland Park, Kansas, licensed in Kansas (04-28595) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1528289469

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. WILLIAM HOWARD DOWNHAM JR.Credential: M.D.

Location Address7311 W 132ND ST, SUITE 200Overland Park, KS 66213-1134

Mailing Address9616 W 116th PlOverland Park, KS 66210-3117 · (913) 498-1447

Phone(913) 217-3279

Sole ProprietorNo

Enumeration DateMay 1, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1528289469 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in KS · 04-28595

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

7311 W 132ND ST, Overland Park, KS 66213

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Other Providers at the Same Location NPPES 2

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

DR. FRANK JERAULD DITIRRO PH.D., M.D.

Internal Medicine (Pulmonary Disease)

7311 W 132ND ST, SUITE 200
OVERLAND PARK, KS 66213

Johnson County (816) 352-0537

DR. ELIZABETH SORRELLS PETERSON MD

Pediatrics

7311 W 132ND ST, SUITE 190
OVERLAND PARK, KS 66213

Johnson County (913) 217-3279

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 Downham's NPI number?

The NPI number for William Downham is 1528289469. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Where is William Downham located?

William Downham practices at 7311 W 132nd St Suite 200, Overland Park, KS 66213. The listed phone number is (913) 217-3279.

What is William Downham's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for William Downham was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.