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

Dr. Jon Michael Massari, DDS

Individual provider General Practice Dentistry · NPI 1407927254

Dr. Jon Michael Massari, DDS is a General Practice Dentistry in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

140 Heimer Ste 140
San Antonio, TX 78232
Phone: (210) 490-6990
Fax: (210) 490-7679
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 15645 (TX)

Record details

NPI number1407927254
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedNovember 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing address140 Heimer Ste 140, San Antonio, TX 78232

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