Doctor profile · Federal record

Dr. Katherine Chinn

Physician Assistant · Redwood City, CA

  • NPI 1144965567
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2900 Whipple Ave Ste 205
Redwood City, CA 940622851
(650) 363-5262
Additional location
13001 E 17Th Pl Rm E7019
Aurora, CO 800452570
(303) 724-7963
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Profile last updated
October 24, 2023
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144965567. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$443
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Impulse Dynamics (USA) Inc. 2 $177.66
Kestra Medical Technology Services, Inc. 2 $165.66
Boston Scientific Corporation 1 $99.86

By nature of payment

Food and Beverage
$443

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Chinn's medical specialty?
Dr. Katherine Chinn practices Physician Assistant in Redwood City, CA.
Where does Dr. Katherine Chinn practice?
Dr. Katherine Chinn practices at 2900 Whipple Ave Ste 205, Redwood City, CA 940622851. Office phone: 6503635262.
What is Dr. Katherine Chinn's NPI?
Dr. Katherine Chinn's National Provider Identifier (NPI) is 1144965567, issued by NPPES.