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

Mrs. Kathryn Ruth Larson, C-NP

Individual provider Maternal & Fetal Medicine Physician · NPI 1487131579

Mrs. Kathryn Ruth Larson, C-NP is a Maternal & Fetal Medicine Physician in Rowley, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018

Practice location Address checks out

414 Haverhill St
Rowley, MA 01969-1919
Phone: (877) 379-5522
Show map & directions

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

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence RN266384 (MA)

Record details

NPI number1487131579
Entity typeIndividual (Type 1)
GenderFemale
Credentials C-NP
Sole proprietorNo
NPI enumeratedJuly 23, 2018
Last updated in NPPESJanuary 27, 2020
Certification dateJanuary 27, 2020