Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Hannah Marie Okonsky, OTD, OTR-L

Individual provider Occupational Therapist · NPI 1467229179

Hannah Marie Okonsky, OTD, OTR-L is an Occupational Therapist in Private Practice in Portland, Maine. Qualified in 2023, 3 years ago. Practices with Multiple Sclerosis Specialty Center LLC, a 19-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Maine.

Years since qualifying
3
Licensed in
MA, ME
In the registry since
2023
Specialties on file
2
What do these letters mean?
OTD — Doctor of Occupational Therapy
The doctoral degree in occupational therapy.

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Practice location Address checks out

22 Bramhall St
Portland, ME 04102-3134
Phone: (207) 662-0111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 179 Bear Hill Rd, Waltham, MA 02451-1063 — (781) 895-9500

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OT4765 (ME)
Occupational Therapist Taxonomy 225X00000X · Licence 15144 (MA)

Record details

NPI number1467229179
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTD , OTR-L
Sole proprietorNo
NPI enumeratedDecember 4, 2023
Last updated in NPPESOctober 13, 2025
Certification dateOctober 13, 2025

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Multiple Sclerosis Specialty Center Llc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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