Doctor profile · Federal record

Dr. Maria Manzo

Family Nurse Practitioner · West Covina, CA

  • NPI 1336521400
  • 11 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
420 S Glendora Ave
West Covina, CA 917903001
(626) 919-4333

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
June 24, 2016
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #NP95002532

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336521400. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$95
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 2 $68.37
GlaxoSmithKline, LLC. 1 $26.69

By nature of payment

Food and Beverage
$95

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
591
Patients
187
Total drug cost
$32,909
Drug Type Claims Patients Total cost
Metformin Hcl Generic 80 33 $1,352
Atorvastatin Calcium Generic 72 35 $1,440
Lisinopril Generic 51 23 $659
Amlodipine Besylate Generic 47 22 $591
Levothyroxine Sodium Generic 44 16 $834
Hydrochlorothiazide Generic 42 15 $365
Diclofenac Sodium Generic 40 15 $1,008
Ibuprofen Generic 36 14 $274
Naproxen Generic 36 0 $341
Losartan Potassium Generic 35 14 $481

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Manzo's medical specialty?
Dr. Maria Manzo practices Family Nurse Practitioner in West Covina, CA.
Where does Dr. Maria Manzo practice?
Dr. Maria Manzo practices at 420 S Glendora Ave, West Covina, CA 917903001. Office phone: 6269194333.
What is Dr. Maria Manzo's NPI?
Dr. Maria Manzo's National Provider Identifier (NPI) is 1336521400, issued by NPPES.