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

Dr. Lawrence Purves Montgomery III, DDS

Individual provider Dentist · NPI 1174778435

Dr. Lawrence Purves Montgomery III, DDS is a Dentist in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2008.

Licensed in
PA
In the registry since
2008
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.

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Practice location Address checks out

3401 Market St
Philadelphia, PA 19104-3318
Phone: (215) 573-8400
Fax: (215) 573-5550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DS-023070-L (PA)

Record details

NPI number1174778435
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedNovember 28, 2008
Last updated in NPPESNovember 28, 2008

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