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

William Alan Johnson, PTA

Individual provider Physical Therapy Assistant · NPI 1497460711

William Alan Johnson, PTA is a Physical Therapy Assistant in Prescott, Arizona. Licensed in Arizona. Registered with an NPI since 2023.

Licensed in
AZ
In the registry since
2023
What do these letters mean?
PTA — Physical Therapist Assistant
Delivers treatment under a physical therapist's direction.

See every abbreviation used in this directory →

Practice location Address checks out

3160 Stillwater Dr
Prescott, AZ 86305-7151
Phone: (928) 776-9285
Fax: (928) 776-1369
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapy Assistant (primary) Taxonomy 225200000X · Licence PTA-014213 (AZ)

Record details

NPI number1497460711
Entity typeIndividual (Type 1)
GenderMale
Credentials PTA
Sole proprietorNo
NPI enumeratedJanuary 20, 2023
Last updated in NPPESJanuary 20, 2023
Certification dateJanuary 20, 2023
Mailing address3160 Stillwater Dr, Prescott, AZ 86305-7151

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