Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Allison Heitzinger, MS, OTR/L

Individual provider Occupational Therapist · NPI 1912393299

Allison Heitzinger, MS, OTR/L is an Occupational Therapist in Surprise, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2015
What do these letters mean?
MS — Master of Science
A graduate science degree.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

16578 W Greenway Rd Ste 216
Surprise, AZ 85388-2184
Phone: (623) 322-8250
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 6111 (AZ)

Record details

NPI number1912393299
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OTR/L
Sole proprietorYes
NPI enumeratedApril 13, 2015
Last updated in NPPESApril 13, 2015

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