Doctor profile · Federal record

Dr. Sophia Giang, MD

Pediatric Nephrology Physician (CMS: Pediatric Medicine) · Pediatrics Physician · Palo Alto, CA

  • NPI 1942707385
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
725 Welch RD
Palo Alto, CA 943041601
(650) 497-8000
Additional location
106 la Casa Via Ste 110
Walnut Creek, CA 945983084
(650) 721-5807
fax (669) 233-2890
Additional location
1100 van Ness Ave Fl 7
San Francisco, CA 941096978
(844) 733-2762
fax (650) 725-7578
Show 2 more locations
Additional location
1195 W Fremont Ave
Sunnyvale, CA 940873832
(650) 721-5807
fax (669) 233-2890
Additional location
770 Welch RD
Palo Alto, CA 943041511
(714) 728-2670
fax (650) 497-2829

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
September 11, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2080P0210X — NUCC code
State license (1)
California #A163692

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942707385. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13,538
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
F. Hoffmann-La Roche AG 5 $13,537.93

By nature of payment

Consulting Fee
$6,750
Travel and Lodging
$6,552
Food and Beverage
$236

Frequently asked questions

Auto-generated from federal data
What is Dr. Sophia Giang's medical specialty?
Dr. Sophia Giang practices Pediatric Nephrology Physician in Palo Alto, CA.
Where does Dr. Sophia Giang practice?
Dr. Sophia Giang practices at 725 Welch RD, Palo Alto, CA 943041601. Office phone: 6504978000.
What is Dr. Sophia Giang's NPI?
Dr. Sophia Giang's National Provider Identifier (NPI) is 1942707385, issued by NPPES.
Does Dr. Sophia Giang accept Medicare assignment?
Yes. Dr. Sophia Giang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.