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

Dr. Aaron Joshua Feinstein, MD, MHS

Individual provider Otolaryngology Physician · NPI 1043579303

Dr. Aaron Joshua Feinstein, MD, MHS is an Otolaryngology in Tarzana, California. Graduated from Yale University School of Medicine in 2012, 14 years ago. Practices with ENT Group of Los Angeles, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
14
Trained at
Yale University School of Medicine
Licensed in
CA
In the registry since
2012
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

5525 Etiwanda Ave Ste 211
Tarzana, CA 91356
Phone: (818) 609-0600
Fax: (818) 609-1680
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence A131167 (CA)

Record details

NPI number1043579303
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MHS
Sole proprietorYes
NPI enumeratedMay 8, 2012
Last updated in NPPESJanuary 26, 2019

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Ent Group Of Los Angeles — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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