MR. WILLIAM PETER MUELLER
NPI 1043970718
Counselor in Buffalo, NY

Active since December 22, 2021
430 NIAGARA ST, BUFFALO, NY 14201(716) 566-1288 Get Directions Write a Review

NPPES record last updated: December 22, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. William Peter Mueller NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM PETER MUELLER (NPI 1043970718) is an individual counselor in Buffalo, New York and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1043970718
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameMR. WILLIAM PETER MUELLER
Location Address430 NIAGARA STBuffalo, NY 14201-1886
Mailing Address55 Floradale AveTonawanda, NY 14150-9017 · (716) 462-2150
Sole ProprietorYes
Enumeration DateDecember 22, 2021
NPPES CertifiedDecember 22, 2021
NPI 1043970718 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
430 NIAGARA ST, Buffalo, NY 14201

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker (Clinical)
430 NIAGARA ST
BUFFALO, NY 14201
Registered Nurse
430 NIAGARA ST
BUFFALO, NY 14201
Peer Specialist
430 NIAGARA ST
BUFFALO, NY 14201
Counselor (Addiction (Substance Use Disorder))
430 NIAGARA ST
BUFFALO, NY 14201
Peer Specialist
430 NIAGARA ST
BUFFALO, NY 14201
Counselor
430 NIAGARA ST
BUFFALO, NY 14201
Counselor (Mental Health)
430 NIAGARA ST, BLENDED CASE MANAGEMENT
BUFFALO, NY 14201

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Mueller's NPI number?

The NPI number for William Mueller is 1043970718. It was assigned to this individual provider in the NPPES registry on December 22, 2021.

Where is William Mueller located?

William Mueller practices at 430 Niagara St, Buffalo, NY 14201. The listed phone number is (716) 566-1288.

What is William Mueller's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for William Mueller was last updated on December 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.