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THOMAS S DIEMER MD
NPI 1407880677
Internal Medicine in Cape Girardeau, MO

Active since July 11, 2006
211 SAINT FRANCIS DR, CAPE GIRARDEAU, MO 63703(573) 331-3000 Get Directions Write a Review

NPPES record last updated: March 8, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 8, 2021, Dec 28, 2020 (2 updates tracked since 2020).

About Thomas S Diemer Md NPPES

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

THOMAS S DIEMER MD (NPI 1407880677) is an individual internal medicine provider in Cape Girardeau, Missouri, licensed in Missouri (R3P56) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1407880677
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTHOMAS S DIEMERCredential: MD
Location Address211 SAINT FRANCIS DRCape Girardeau, MO 63703-5049
Mailing AddressPo Box 843225Kansas City, MO 64184-3225 · (708) 633-1234 · Fax (708) 342-7100
Phone(573) 331-3000
Sole ProprietorNo
Enumeration DateJuly 11, 2006
Last NPPES UpdateMarch 8, 20212 updates tracked since enumeration
NPPES CertifiedMarch 8, 2021
✔ NPI 1407880677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · R3P56
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
211 SAINT FRANCIS DR, Cape Girardeau, MO 63703
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Other Identifiers 1

Medicaid1407880677MO

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.

LISA M ZOELLNER-GULLETTE FNP
Nurse Practitioner (Family)
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 331-5770
JESSICA H LEMMONS
Obstetrics & Gynecology
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 339-1166
DR. NEFRETITI MER-EN-RA GARRISON-NORTH MD
Internal Medicine
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 331-5770
GIUSEPPE GALATI CRNA
Nurse Anesthetist, Certified Registered
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 331-5150
JULIANNE MARIE WHEELOCK PA-C
Physician Assistant
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 331-5110
STEPHEN E DAILEY CRNA
Nurse Anesthetist, Certified Registered
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 331-3000
MELISSA KELLEY
Registered Nurse (Lactation Consultant)
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 331-5480
AYOTUNDE B FADAYOMI MD
Anesthesiology (Pain Medicine)
211 SAINT FRANCIS DR
CAPE GIRARDEAU, MO 63703
Cape Girardeau County (573) 331-5329

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 Thomas Diemer's NPI number?

The NPI number for Thomas Diemer is 1407880677. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Thomas Diemer located?

Thomas Diemer practices at 211 Saint Francis Dr, Cape Girardeau, MO 63703. The listed phone number is (573) 331-3000.

What is Thomas Diemer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Thomas Diemer was last updated on March 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.