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

Chie Hayashi, DDS, PHD

Individual provider Periodontics · NPI 1487938783

Chie Hayashi, DDS, PHD is a Periodontics in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2011
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

188 Longwood Ave
Boston, MA 02115-5819
Phone: (617) 432-1434
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence DL11446 (MA)

Record details

NPI number1487938783
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , PHD
Sole proprietorYes
NPI enumeratedOctober 5, 2011
Last updated in NPPESOctober 5, 2011
Mailing address188 Longwood Ave, Boston, MA 02115-5819

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