Doctor profile · Federal record

Dr. Hayley Gans, MD

Pediatric Infectious Diseases Physician · Pediatrics Physician · Palo Alto, CA

  • NPI 1629103478
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
725 Welch RD
Palo Alto, CA 943041601
(650) 497-8000

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
April 12, 2024
Specialty taxonomy
2080P0208X — NUCC code
State license (1)
California #G76241
Medicaid
CA #00G762410

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629103478. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,150
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $1,150.00

By nature of payment

Consulting Fee
$1,150

Frequently asked questions

Auto-generated from federal data
What is Dr. Hayley Gans's medical specialty?
Dr. Hayley Gans practices Pediatric Infectious Diseases Physician in Palo Alto, CA.
Where does Dr. Hayley Gans practice?
Dr. Hayley Gans practices at 725 Welch RD, Palo Alto, CA 943041601. Office phone: 6504978000.
What is Dr. Hayley Gans's NPI?
Dr. Hayley Gans's National Provider Identifier (NPI) is 1629103478, issued by NPPES.