Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Katherine Marie Klein, MD

Individual provider Surgery Physician · NPI 1003107467

Dr. Katherine Marie Klein, MD is a Cardiac Surgery in Fairfax, Virginia. Graduated from University of Toledo College of Medicine in 2011, 15 years ago. Practices with Sound Physicians Intensivists of Virginia LLC, a 51-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
15
Trained at
University of Toledo College of Medicine
Licensed in
VA
In the registry since
2011
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8081 Innovation Park Dr Ste 800
Fairfax, VA 22031-4867
Phone: (571) 472-4600
Fax: (571) 665-6865
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3000 Arlington Ave, Toledo, OH 43614-2595 — (419) 383-4244
  • 1250 E Marshall St # 980645, Richmond, VA 23298-5051 — (804) 828-8290

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 0101269274 (VA)
Surgery Physician Taxonomy 208600000X · Licence 0101269274 (VA)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 0101269274 (VA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (VA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1003107467
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2011
Last updated in NPPESJuly 21, 2022
Certification dateJune 2, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC SURGERY
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Sound Physicians Intensivists Of Virginia Llc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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