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

Dr. Katherine R Tyros, DMD

Individual provider Dentist · NPI 1457557399

Dr. Katherine R Tyros, DMD is a Dentist in Chelmsford, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

18 N Rd
Chelmsford, MA 01824-2718
Phone: (978) 256-2561
Fax: (978) 256-5529
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 19463 (MA)

Record details

NPI number1457557399
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedJune 26, 2007
Last updated in NPPESJuly 8, 2007

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