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

Mr. Walter Howard Warriner, NPP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1215911979

Mr. Walter Howard Warriner, NPP is a Nurse Practitioner in Randolph, New York. Qualified in 2004, 22 years ago. Practices with UPMC Chautauqua at Wca, a 26-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
22
Licensed in
NY
In the registry since
2005

Practice location Address checks out

356 Main St
Randolph, NY 14772
Phone: (716) 358-3636
Fax: (716) 358-2342
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 F400900 (NY)

Record details

NPI number1215911979
Entity typeIndividual (Type 1)
GenderMale
Credentials NPP
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESMarch 17, 2009

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Upmc Chautauqua At Wca — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare