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

Ronald Siregar, MD

Individual provider Family Medicine Physician · NPI 1972124865

Ronald Siregar, MD is a Family Practice in Carson, California. Qualified in 2015, 11 years ago. Practices with Torrance Health Association Inc, a 297-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
11
Licensed in
CA
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

824 E Carson St Ste 101
Carson, CA 90745-2262
Phone: (310) 233-3203
Fax: (310) 549-7010
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A190650 (CA)

Record details

NPI number1972124865
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2020
Last updated in NPPESOctober 17, 2023
Certification dateOctober 17, 2023
Mailing address824 E Carson St Ste 101, Carson, CA 90745-2262

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Torrance Health Association Inc — 297 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Carson