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

Individual provider Emergency Medicine Physician · NPI 1679153506

Dr. Kenneth Michael Felsenstein, PHD is an Emergency Medicine in Aurora, Colorado. Qualified in 2022, 4 years ago. Practices with Olympia Emergency Care Physicians PLLC, a 31-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
4
Licensed in
WA
In the registry since
2021
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

13001 E 17th Pl
Aurora, CO 80045-2570
Phone: (201) 274-6782
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD61688521 (WA)

Record details

NPI number1679153506
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 13, 2021
Last updated in NPPESNovember 26, 2025
Certification dateNovember 26, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Olympia Emergency Care Physicians Pllc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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