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

Michael Frank Mellman, MEDICALDOCTOR

Individual provider Internal Medicine Physician · NPI 1427083450

Michael Frank Mellman, MEDICALDOCTOR is an Internal Medicine in El Segundo, California. Graduated from Icahn School of Medicine at Mount Sinai in 1977, 49 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
49
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
CA
In the registry since
2006
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Practice location Address checks out

390 N Pacific Coast Hwy Ste 1065
El Segundo, CA 90245-4483
Phone: (310) 643-7494
Fax: (310) 643-7498
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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 G39340 (CA)

Record details

NPI number1427083450
Entity typeIndividual (Type 1)
GenderMale
Credentials MEDICALDOCTOR
Sole proprietorYes
NPI enumeratedJuly 11, 2006
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1977 (49 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in El Segundo