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

Dr. Dennis Tam Nguyen, DDS

Individual provider General Practice Dentistry · NPI 1700703527

Dr. Dennis Tam Nguyen, DDS is a General Practice Dentistry in San Antonio, Texas. Works from 6 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2026
Specialties on file
2
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 →

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Practice location Address checks out

5439 Ray Ellison Blvd
San Antonio, TX 78242-2219
Phone: (210) 922-7000
Fax: (210) 924-1374
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 910 Wagner Ave, San Antonio, TX 78211-3213 — (210) 922-7000
  • 4300 Thousand Oaks Dr Ste 103&104, San Antonio, TX 78217-2152 — (210) 922-7000
  • 3750 Commercial Ave, San Antonio, TX 78221-3117 — (210) 922-7000
  • 9011 Poteet Jourdanton Fwy, San Antonio, TX 78224-2124 — (210) 922-7000
  • 5542 Walzem Rd, Windcrest, TX 78218-2103 — (210) 922-7000

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 42607 (TX)
General Practice Dentistry Taxonomy 1223G0001X · Licence 42607 (TX)

Record details

NPI number1700703527
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 2, 2026
Last updated in NPPESJuly 17, 2026
Certification dateJuly 17, 2026

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