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

William Daniel Siesel, PT

Individual provider Specialist · NPI 1124404918

William Daniel Siesel, PT is a Specialist in Saint Petersburg, Florida. Licensed in Florida. Registered with an NPI since 2015.

Licensed in
FL
In the registry since
2015
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

See every abbreviation used in this directory →

Practice location Address checks out

419 Pasadena Ave S
Saint Petersburg, FL 33707-2101
Phone: (727) 384-4600
Fax: (727) 384-4601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence PT30370 (FL)

Record details

NPI number1124404918
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedAugust 4, 2015
Last updated in NPPESAugust 4, 2015
Mailing address419 Pasadena Ave S, Saint Petersburg, FL 33707-2101

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