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

Dr. Kristen A Klemmer Fritz, MD

Individual provider Pediatrics Physician · NPI 1225650369

Dr. Kristen A Klemmer Fritz, MD is a Pediatrics Physician in Lowell, Massachusetts. Practices as a sole proprietor and works from 2 locations. Licensed in Massachusetts and Rhode Island.

Licensed in
MA, RI
In the registry since
2020
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

295 Varnum Ave
Lowell, MA 01854-2193
Phone: (978) 937-6000
Show map & directions

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

Additional practice locations (1)

  • 680 Centre St, Brockton, MA 02302-3308 — (508) 941-7580

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 1014868 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence LP04858 (RI)

Record details

NPI number1225650369
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 12, 2020
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026

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