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

ROY WILLIAM MORRIS MD
NPI 1225000797
Internal Medicine - Hematology & Oncology in St Louis, MO

Active since February 07, 2006
10012 KENNERLY ROAD, SUITE 100, ST LOUIS, MO 63128(314) 849-6066(314) 849-4038 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Roy William Morris Md NPPES

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

ROY WILLIAM MORRIS MD (NPI 1225000797) is an individual hematology & oncology provider in St Louis, Missouri, licensed in Missouri (R5114) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1225000797
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameROY WILLIAM MORRISCredential: MD
Location Address10012 KENNERLY ROAD, SUITE 100St Louis, MO 63128
Mailing Address10012 Kennerly Road, Suite 100St Louis, MO 63128 · (314) 849-6066 · Fax (314) 849-4038
Phone(314) 849-6066
Fax(314) 849-4038
Sole ProprietorNo
Enumeration DateFebruary 7, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1225000797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in MO · R5114
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
10012 KENNERLY ROAD, St Louis, MO 63128
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Other Providers at the Same Location NPPES 3

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

DR. BASSAM NMI AL-JOUNDI MD
Internal Medicine (Cardiovascular Disease)
10012 KENNERLY ROAD, SUITE #301
ST LOUIS, MO 63128
St. Louis County (314) 729-0088
DR. TAMMAM NMI AL-JOUNDI MD
Internal Medicine (Cardiovascular Disease)
10012 KENNERLY ROAD, SUITE 301
ST LOUIS, MO 63128
St. Louis County (314) 729-0088
MR. MICHAEL STEPHEN LOGUE FAM NRS PRAC FNP
Nurse Practitioner (Family)
10012 KENNERLY ROAD, SUITE # 301
ST LOUIS, MO 63128
St. Louis County (314) 894-0787

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 Roy Morris's NPI number?

The NPI number for Roy Morris is 1225000797. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Roy Morris located?

Roy Morris practices at 10012 Kennerly Road Suite 100, St Louis, MO 63128. The listed phone number is (314) 849-6066.

What is Roy Morris's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Roy Morris 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 39 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.