Doctor profile · Federal record

Dr. Katherine Alsobrook, FNP-C

Family Nurse Practitioner · Hanford, CA

  • NPI 1942879283
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
250 W 5Th St
Hanford, CA 932305029
(877) 960-3426
Mailing address
1917 E Monte Verde Ave
Visalia, CA 932921737

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95017447

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942879283. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$249
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 1 $118.00
GlaxoSmithKline, LLC. 1 $110.71
Novo Nordisk INC 1 $19.99

By nature of payment

Food and Beverage
$249

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
23
Total drug cost
$20,190
Drug Type Claims Patients Total cost
Jardiance (Empagliflozin) Brand 25 0 $19,073
Metformin Hcl Generic 21 0 $354
Clopidogrel (Clopidogrel Bisulfate) Brand 14 0 $209
Amoxicillin Generic 12 12 $61
Metoprolol Succinate Generic 11 0 $135
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 11 11 $163
Tamsulosin Hcl Generic 11 0 $194

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Alsobrook's medical specialty?
Dr. Katherine Alsobrook practices Family Nurse Practitioner in Hanford, CA.
Where does Dr. Katherine Alsobrook practice?
Dr. Katherine Alsobrook practices at 250 W 5Th St, Hanford, CA 932305029. Office phone: 8779603426.
What is Dr. Katherine Alsobrook's NPI?
Dr. Katherine Alsobrook's National Provider Identifier (NPI) is 1942879283, issued by NPPES.