Doctor profile · Federal record

Dr. Theresa Treadwell, NP

Family Nurse Practitioner · Azusa, CA

  • NPI 1437551462
  • 12 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
918 N Cornejo Way
Azusa, CA 917026285
(626) 234-6172

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95001373

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437551462. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$272
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $247.58
Janssen Biotech, INC. 1 $24.14

By nature of payment

Food and Beverage
$272

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Treadwell's medical specialty?
Dr. Theresa Treadwell practices Family Nurse Practitioner in Azusa, CA.
Where does Dr. Theresa Treadwell practice?
Dr. Theresa Treadwell practices at 918 N Cornejo Way, Azusa, CA 917026285. Office phone: 6262346172.
What is Dr. Theresa Treadwell's NPI?
Dr. Theresa Treadwell's National Provider Identifier (NPI) is 1437551462, 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 Jul 17, 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 ›