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

Dr. Daniel Jacob Katz, MD

Individual provider Internal Medicine Physician · NPI 1255548293

Dr. Daniel Jacob Katz, MD is an Internal Medicine in Denver, Colorado. Graduated from Jefferson Medical College of Thomas Jefferson University in 2006, 20 years ago. Practices with Colorado Permanente Medical Group PC, a 1,325-clinician group and accepts Medicare assignment. Licensed in Colorado and Virginia.

Years since qualifying
20
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
CO, VA
In the registry since
2007
Specialties on file
3
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

1375 E 19th Ave
Denver, CO 80218-1114
Phone: (303) 338-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 49163 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101245318 (VA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 0116018540 (VA)

Record details

NPI number1255548293
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2007
Last updated in NPPESMay 11, 2021
Certification dateMay 11, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2006 (20 years in practice)
Group practice Colorado Permanente Medical Group Pc — 1325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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