Doctor profile · Federal record

Dr. Daniel Klein, PA-C

Physician Assistant · Physician Assistant · Vacaville, CA

  • NPI 1003480005
  • 5 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1119 E Monte Vista Ave
Vacaville, CA 956883009
(707) 469-4640
Mailing address
861 Deer Spring Cir
Concord, CA 945215428

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
May 2, 2024
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA61496

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003480005. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$506
Transactions
18
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 4 $131.51
Acadia Pharmaceuticals INC 1 $109.65
Abbvie INC. 2 $54.70
Alk-Abello, INC 2 $45.42
ViiV Healthcare Company 1 $27.48
Bayer Healthcare Pharmaceuticals INC. 1 $24.49
Dexcom, INC. 1 $19.25
Pfizer INC. 1 $18.84
Scilex Pharmaceuticals INC. 1 $17.60
Exact Sciences Corporation 1 $16.57
Lilly USA, LLC 1 $14.80
Cranial Technologies, INC 1 $14.52
Organon LLC 1 $11.03

By nature of payment

Food and Beverage
$506

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
12
Total drug cost
$763
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 17 12 $763

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Klein's medical specialty?
Dr. Daniel Klein practices Physician Assistant in Vacaville, CA.
Where does Dr. Daniel Klein practice?
Dr. Daniel Klein practices at 1119 E Monte Vista Ave, Vacaville, CA 956883009. Office phone: 7074694640.
What is Dr. Daniel Klein's NPI?
Dr. Daniel Klein's National Provider Identifier (NPI) is 1003480005, issued by NPPES.