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

Dr. Blaine Calahan, DDS

Individual provider Periodontics · NPI 1376951376

Dr. Blaine Calahan, DDS is a Periodontics in San Antonio, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2014
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

7703 Floyd Curl Dr Dept OF Periodontics Msc 7894
San Antonio, TX 78229-3901
Phone: (210) 567-3318
Fax: (210) 567-3393
Show map & directions

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

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence ETN284 (TX)

Record details

NPI number1376951376
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 23, 2014
Last updated in NPPESJuly 23, 2014
Mailing address7703 Floyd Curl Dr, Department Of Periodontics Msc 7894, San Antonio, TX 78229-3901

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