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

Kellen Knowles, MD

Individual provider Cardiovascular Disease Physician · NPI 1104282003

Kellen Knowles, MD is an Internal Medicine in York, Pennsylvania. Graduated from Johns Hopkins University School of Medicine in 2018, 8 years ago. Practices with Johns Hopkins University, a 2,855-clinician group. Licensed in Pennsylvania.

Years since qualifying
8
Trained at
Johns Hopkins University School of Medicine
Licensed in
PA
In the registry since
2016
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

30 Monument Rd Ste 1100
York, PA 17403-5024
Phone: (717) 851-2441
Fax: (717) 260-3322
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD494864 (PA)

Record details

NPI number1104282003
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 7, 2016
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026
Mailing address30 Monument Rd Ste 1100, York, PA 17403-5024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

Other providers in York