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

Mr. Dennis J Deiasi, PA

Individual provider Medical Physician Assistant · NPI 1598942419

Mr. Dennis J Deiasi, PA is a Medical Physician Assistant in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2008.

Licensed in
TX
In the registry since
2008
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

225 E Sonterra Blvd Ste 200
San Antonio, TX 78258-3992
Phone: (210) 403-2926
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA00618 (TX)

Record details

NPI number1598942419
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJanuary 22, 2008
Last updated in NPPESJanuary 22, 2008

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