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

Dr. Charles H Song, MD

Individual provider Specialist · NPI 1790792869

Dr. Charles H Song, MD is an Allergy/Immunology in Los Angeles, California. Graduated from Northwestern University Feinberg Medical School in 1971, 55 years ago. Practices with Oso Specialty Infusion Inc, a 10-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
55
Trained at
Northwestern University Feinberg Medical School
Licensed in
CA
In the registry since
2006
Specialties on file
2
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

200 Medical Plz Ste 265
Los Angeles, CA 90095-6814
Phone: (310) 825-0867
Show map & directions

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

Additional practice locations (2)

  • 400 S Sepulveda Blvd, Manhattan Beach, CA 90266-6814 — (310) 374-4481
  • 400 S Sepulveda Blvd, Manhattan Beach, CA 90266-6814 — (310) 374-4481

Specialties & licences

Pediatric Allergy/Immunology Physician (primary) Taxonomy 2080P0201X · Licence G23461 (CA)
Specialist Taxonomy 174400000X · Licence G23461 (CA)

Record details

NPI number1790792869
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 2, 2006
Last updated in NPPESJuly 5, 2018

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1971 (55 years in practice)
Group practice Oso Specialty Infusion Inc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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