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

Haley Elizabeth Castonguay

Individual provider Physical Therapist · NPI 1407593999

Haley Elizabeth Castonguay is registered under Physical Therapist in Private Practice in South Portland, Maine. Qualified in 2019, 7 years ago. Practices with Saco Bay Orthopaedic and Sports Physical Therapy Inc, a 138-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
7
Licensed in
ME
In the registry since
2022
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Practice location Address checks out

45 Western Ave
South Portland, ME 04106-2411
Phone: (207) 772-2625
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT5549 (ME)

Record details

NPI number1407593999
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 16, 2022
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Saco Bay Orthopaedic And Sports Physical Therapy Inc — 138 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Saco Bay Orthopaedic and Sports Physical Therapy Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 138 clinicians in the practice; 12 are shown here.

Other providers in South Portland