Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. John Sylvanus Allieu Sr.

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1033718580

Mr. John Sylvanus Allieu Sr. is a Nurse Practitioner in Los Banos, California. Graduated from Rush Medical College of Rush University in 2020, 6 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
6
Trained at
Rush Medical College of Rush University
Licensed in
CA
In the registry since
2020

Practice location Address checks out

2672 Merganser Ct
Los Banos, CA 93635-9473
Phone: (559) 737-8939
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95015714 (CA)

Record details

NPI number1033718580
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 25, 2020
Last updated in NPPESOctober 25, 2020
Certification dateOctober 25, 2020
Mailing address2672 Merganser Ct, Los Banos, CA 93635-9473

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare