Doctor profile · Federal record

Dr. Marlowe Klein, NP

Nurse Practitioner · Santa Ana, CA

  • NPI 1013766427
  • 2 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
517 N Main St
Santa Ana, CA 927014686
(714) 647-0401
Mailing address
15 San Sebastian
Rancho Santa Margarita, CA 926882515

Credentials & registration

NPPES · NUCC
NPI registered
May 2024 — 2 yrs on file
Specialty taxonomy
363L00000X — NUCC code
State license (1)
California #95025726

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013766427. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $19.93

By nature of payment

Food and Beverage
$20

Frequently asked questions

Auto-generated from federal data
What is Dr. Marlowe Klein's medical specialty?
Dr. Marlowe Klein practices Nurse Practitioner in Santa Ana, CA.
Where does Dr. Marlowe Klein practice?
Dr. Marlowe Klein practices at 517 N Main St, Santa Ana, CA 927014686. Office phone: 7146470401.
What is Dr. Marlowe Klein's NPI?
Dr. Marlowe Klein's National Provider Identifier (NPI) is 1013766427, issued by NPPES.