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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.

DR. KATHERINE FLOESS MD
NPI 1538855085
Internal Medicine in Dayton, OH

Active since April 17, 2023
721 MIAMI CHAPEL RD, DAYTON, OH 45417(937) 281-6800 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Katherine Floess Md NPPES

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

DR. KATHERINE FLOESS MD (NPI 1538855085) is an individual internal medicine provider in Dayton, Ohio, licensed in Ohio (35.156104) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1538855085
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. KATHERINE FLOESSCredential: MD
Location Address721 MIAMI CHAPEL RDDayton, OH 45417-4650
Mailing Address721 Miami Chapel RdDayton, OH 45417-4650 · (937) 281-6800
Phone(937) 281-6800
Sole ProprietorNo
Enumeration DateApril 17, 2023
Last NPPES UpdateAugust 3, 2026
NPPES CertifiedAugust 3, 2026
✔ NPI 1538855085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35.156104
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.
721 MIAMI CHAPEL RD, Dayton, OH 45417
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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.

DR. BRYCE ANDERSON DMD
Dentist
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (937) 281-6800
VANETTA DENISE SCANDRICK APRN
Nurse Practitioner (Family)
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (937) 281-6800
EMMA LAUBACHER NP
Nurse Practitioner (Family)
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (937) 281-6800
KRISTA HILLEN PHARMD
Pharmacist
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (937) 281-6900
DR. EMMA SIEGEL PHARMD
Pharmacist (Ambulatory Care)
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (937) 281-6800
SARAH JACKSON
Nurse Practitioner (Family)
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (937) 281-6800
SABRINA RENEE SAUNDERS PHARMD
Pharmacist (Ambulatory Care)
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (978) 693-7329
FIVE RIVERS HEALTH CENTERS
Pharmacy (Clinic Pharmacy)
721 MIAMI CHAPEL RD
DAYTON, OH 45417
Montgomery County (937) 329-9786

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 Katherine Floess's NPI number?

The NPI number for Katherine Floess is 1538855085. It was assigned to this individual provider in the NPPES registry on April 17, 2023.

Where is Katherine Floess located?

Katherine Floess practices at 721 Miami Chapel Rd, Dayton, OH 45417. The listed phone number is (937) 281-6800.

What is Katherine Floess'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 Katherine Floess was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.