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

Katherine L Matthews, MD

Individual provider Pediatrics Physician · NPI 1366574071

Katherine L Matthews, MD is a Pediatrics Physician in Lindenhurst, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

152 N Wellwood Ave Ste 3
Lindenhurst, NY 11757
Phone: (631) 226-4342
Fax: (631) 991-4001
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 161120 (NY)

Record details

NPI number1366574071
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 9, 2007
Last updated in NPPESMarch 8, 2019

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