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

Sydney Alyssa Onos, DMD

Individual provider Dentist · NPI 1417714379

Sydney Alyssa Onos, DMD is a Dentist in Milton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2024
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

480 Adams St Ste 206
Milton, MA 02186-4914
Phone: (617) 696-5257
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DN10001039 (MA)

Record details

NPI number1417714379
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorYes
NPI enumeratedMarch 6, 2024
Last updated in NPPESAugust 20, 2025
Certification dateAugust 20, 2025

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