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

JEFFREY H KIVIAT M.D.
NPI 1205810454
Pathology - Anatomic Pathology & Clinical Pathology in Alton, IL

Q: What is Jeffrey Kiviat's NPI number?

The NPI number for Jeffrey Kiviat is 1205810454. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Q: What is Jeffrey Kiviat's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Kiviat 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 December 01, 2005

1 MEMORIAL DR, ALTON, IL 62002(618) 463-7410(618) 463-7641 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 Jeffrey H Kiviat M.d. NPPES

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

JEFFREY H KIVIAT M.D. (NPI 1205810454) is an individual anatomic pathology & clinical pathology provider in Alton, Illinois and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1205810454

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameJEFFREY H KIVIATCredential: M.D.

Location Address1 MEMORIAL DRAlton, IL 62002-6722

Mailing AddressPo Box 952009Saint Louis, MO 63195-2009 · (314) 821-8055 · Fax (314) 821-1833

Phone(618) 463-7410

Fax(618) 463-7641

Sole ProprietorNo

Enumeration DateDecember 1, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1205810454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

1 MEMORIAL DR, Alton, IL 62002

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Other Identifiers 4

Other100723Healthlink

Other4000541Aetna

Other31740Ghp

Other45307Ghp

Other Providers at the Same Location NPPES 20

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

DIA M MILAZZO CRNA

Nurse Anesthetist, Certified Registered

1 MEMORIAL DR
ALTON, IL 62002

Madison County (618) 463-7311

DR. JULETTA AVAGYAN M.D.

Hospitalist

1 MEMORIAL DR
ALTON, IL 62002

Madison County (618) 463-7240

RODGER HANKO M.D.

Emergency Medicine

1 MEMORIAL DR
ALTON, IL 62002

Madison County (618) 463-7311

MATTHEW E DUBAN M.D., FACEP

Emergency Medicine

1 MEMORIAL DR
ALTON, IL 62002

Madison County (618) 463-7311

MS. SYLVIA G HOORMANN CRNA

Nurse Anesthetist, Certified Registered

1 MEMORIAL DR
ALTON, IL 62002

Madison County (618) 463-7311

MS. MEREDITH ANNE PARKER MSW, LCSW

Social Worker (Clinical)

1 MEMORIAL DR, 2ND FLOOR, OLIN WING
ALTON, IL 62002

Madison County (618) 463-7523

HOME CARE PHARMACY REFILL CTR

Pharmacy (Mail Order Pharmacy)

1 MEMORIAL DR
ALTON, IL 62002

Madison County (618) 463-7833

ALTON MEMORIAL HOSPITAL

Ambulance

1 MEMORIAL DR
ALTON, IL 62002

Madison County (618) 463-7311

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 Jeffrey Kiviat's NPI number?

The NPI number for Jeffrey Kiviat is 1205810454. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Jeffrey Kiviat located?

Jeffrey Kiviat practices at 1 Memorial Dr, Alton, IL 62002. The listed phone number is (618) 463-7410.

What is Jeffrey Kiviat's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Jeffrey Kiviat 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.