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

Dr. Matthew L Withiam-Leitch, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1568483253

Dr. Matthew L Withiam-Leitch, MD is an Obstetrics & Gynecology Physician in North Tonawanda, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

445 Tremont St
North Tonawanda, NY 14120-6150
Phone: (716) 690-2406
Fax: (716) 690-2638
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 210331 (NY)

Record details

NPI number1568483253
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 8, 2007