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

Christopher Sun, MD

Individual provider Internal Medicine Physician · NPI 1245407105

Christopher Sun, MD is an Internal Medicine in Redondo Beach, California. Qualified in 2003, 23 years ago. Practices with Providence Medical Institute, a 336-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
23
Licensed in
CA
In the registry since
2008
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

520 N Prospect Ave Ste 103
Redondo Beach, CA 90277-3041
Phone: (310) 376-8816
Fax: (310) 374-2806
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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 A102353 (CA)

Record details

NPI number1245407105
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2008
Last updated in NPPESApril 20, 2021
Certification dateApril 20, 2021
Mailing address520 N Prospect Ave, Suite 103, Redondo Beach, CA 90277-3041

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Providence Medical Institute — 336 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Redondo Beach