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

William Todd Wallens, MD, PC

Organization Internal Medicine Physician · NPI 1558518415

William Todd Wallens, MD, PC is an Internal Medicine Physician in Niagara Falls, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3754 Military Rd
Niagara Falls, NY 14305-3517
Phone: (716) 298-4330
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 116615 (NY)

Record details

NPI number1558518415
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Wallens — Physician-Owner · (716) 298-4330
NPI enumeratedAugust 22, 2008
Last updated in NPPESJune 11, 2013
Mailing addressPo Box 437, Niagara Falls, NY 14304-0437

Other providers in Niagara Falls