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

Dr. Andrew Jon Grinsell, DMD

Individual provider Dentist · NPI 1508382474

Dr. Andrew Jon Grinsell, DMD is a Dentist in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Massachusetts and Pennsylvania.

Licensed in
MA, PA
In the registry since
2017
Specialties on file
2
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

240 S 40th St
Philadelphia, PA 19104-6030
Phone: (215) 898-6062
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DS044824 (PA)
Dentist Taxonomy 122300000X · Licence DN1857669 (MA)

Record details

NPI number1508382474
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedAugust 22, 2017
Last updated in NPPESJuly 30, 2024
Certification dateJuly 30, 2024

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