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

Walter S Chang, MD

Individual provider Family Medicine Physician · NPI 1689044760

Walter S Chang, MD is a Family Practice in Gardena, California. Graduated from University of California, Davis School of Medicine in 2017, 9 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
9
Trained at
University of California, Davis School of Medicine
Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

15446 S Western Ave
Gardena, CA 90249-4319
Phone: (833) 574-2273
Show map & directions

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

Additional practice locations (2)

  • 450 E Spring St Ste 1, Long Beach, CA 90806-1625 — (408) 933-0050
  • 4610 X St, Sacramento, CA 95817-2200 — (408) 839-7368

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A158199 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1689044760
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 1, 2015
Last updated in NPPESFebruary 20, 2026
Certification dateFebruary 20, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in Gardena