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

Dr. Karen Antwiler, MD

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1598255465

Dr. Karen Antwiler, MD is an Addiction Medicine in Cathedral City, California. Qualified in 2015, 11 years ago. Practices with Eisenhower Medical Center, a 459-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
11
Licensed in
CA
In the registry since
2018
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

67780 E Palm Canyon Dr
Cathedral City, CA 92234-5441
Phone: (760) 773-4300
Fax: (760) 837-8994
Show map & directions

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

Additional practice locations (1)

  • 39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221 — (760) 340-3911

Specialties & licences

Addiction Medicine (Family Medicine) Physician (primary) Taxonomy 207QA0401X · Licence A178391 (CA)

Record details

NPI number1598255465
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2018
Last updated in NPPESFebruary 4, 2025
Certification dateFebruary 4, 2025

Medicare enrollment

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

Medicare specialtyADDICTION MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Eisenhower Medical Center — 459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Cathedral City