Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Maria Guerin

Individual provider Occupational Therapist · NPI 1568119196

Maria Guerin is an Occupational Therapist in Honolulu, Hawaii. Registered with an NPI since 2022.

In the registry since
2022
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1301 Punchbowl St
Honolulu, HI 96813-2413
Phone: (978) 726-4301
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X

Record details

NPI number1568119196
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 3, 2022
Last updated in NPPESSeptember 26, 2026
Certification dateSeptember 26, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients40
Services billed 1,253 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Honolulu