Doctor profile · Federal record

Dr. Sarah Guo

Student in an Organized Health Care Education/Training Program · San Ramon, CA

  • NPI 1174225577
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Balsam Ln
San Ramon, CA 945834176
(626) 991-9970

Credentials & registration

NPPES · NUCC
NPI registered
March 2023 — 3 yrs on file
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174225577. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$618
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Genentech USA, Inc. 1 $134.09
ABBVIE INC. 2 $128.89
Amgen Inc. 1 $126.17
Apellis Pharmaceuticals, Inc. 1 $120.79
Regeneron Healthcare Solutions, Inc. 1 $107.79

By nature of payment

Food and Beverage
$518
Education
$100

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Guo's medical specialty?
Dr. Sarah Guo practices Student in an Organized Health Care Education/Training Program in San Ramon, CA.
Where does Dr. Sarah Guo practice?
Dr. Sarah Guo practices at 1 Balsam Ln, San Ramon, CA 945834176. Office phone: 6269919970.
What is Dr. Sarah Guo's NPI?
Dr. Sarah Guo's National Provider Identifier (NPI) is 1174225577, issued by NPPES.