Doctor profile · Federal record

Dr. Andrew Day, DDS

Dentist · Sunnyvale, CA

  • NPI 1164867248
  • 13 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1698 S Wolfe RD, 108
Sunnyvale, CA 940874867
(408) 830-0888
Mailing address
770 Carlisle Way
Sunnyvale, CA 940873429

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #60526

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164867248. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$81
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Align Technology, Inc. 2 $80.91

By nature of payment

Food and Beverage
$81

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Day's medical specialty?
Dr. Andrew Day practices Dentist in Sunnyvale, CA.
Where does Dr. Andrew Day practice?
Dr. Andrew Day practices at 1698 S Wolfe RD, Sunnyvale, CA 940874867. Office phone: 4088300888.
What is Dr. Andrew Day's NPI?
Dr. Andrew Day's National Provider Identifier (NPI) is 1164867248, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 21, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›