Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Lauren Elizabeth Gritzer, DDS, MPH

Individual provider Dentist · NPI 1194464578

Dr. Lauren Elizabeth Gritzer, DDS, MPH is a Dentist in Boston, Massachusetts. Practices as a sole proprietor. Licensed in California, Maryland and New Hampshire.

Licensed in
CA, MD, NH
In the registry since
2022
Specialties on file
3
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.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

188 Longwood Ave
Boston, MA 02115-5819
Phone: (617) 432-1434
Fax: (617) 432-4258
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X (CA)
Dentist Taxonomy 122300000X · Licence 17847 (MD)
Dentist Taxonomy 122300000X · Licence 04765 (NH)

Record details

NPI number1194464578
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , MPH
Sole proprietorYes
NPI enumeratedJune 2, 2022
Last updated in NPPESJune 30, 2023
Certification dateJune 30, 2023

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