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

David W Martin, MD

Individual provider Otolaryngology Physician · NPI 1942379755

David W Martin, MD is an Otolaryngology in Tarzana, California. Graduated from New York University School of Medicine in 1993, 33 years ago. Practices with ENT Group of Los Angeles, a 7-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
33
Trained at
New York University School of Medicine
Licensed in
CA
In the registry since
2006
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 91356-6136
Phone: (818) 609-0600
Fax: (818) 609-1680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 135733 (CA)

Record details

NPI number1942379755
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 7, 2006
Last updated in NPPESMay 22, 2026
Certification dateMay 22, 2026
Mailing address5525 Etiwanda Ave Ste 211, Tarzana, CA 91356-6136

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Ent Group Of Los Angeles — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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