Individual provider Active NPI

Sasha Mae Boon, MSOT, OTRL

  • Occupational Therapist
  • Owosso, MI
National Provider Identifier
1528828795
Registry record updated Aug 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
5201013769 Issued in MI
Practice address
1159 E M 21
Owosso, MI 48867-9037
Phone
(989) 607-0070
Fax
(989) 607-0261
NPI assigned
Mar 22, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 5201013769 MI Primary

Addresses

Primary practice location

1159 E M 21
Owosso, MI 48867-9037

Mailing address

PO Box 412031
Boston, MA 02241-2031

Other names 1

  • Sasha Neff Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251212001647 MI Practitioner - Occupational Therapist in Private Practice 6305330796 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2023
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Boston, MA 02241

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
5201013769MIMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Ivyrehab Michigan, LLC Occupational Therapist CurrentSince Nov 10, 2025 Accepting new patients

Locations

135 S Milford Rd
Milford, MI 48381
Phone (248) 685-7272

1159 E M 21
Owosso, MI 48867
Phone (989) 607-0070

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1711065600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1528828795",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 412031",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022412031"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1159 E M 21",
            "city": "OWOSSO",
            "state": "MI",
            "postal_code": "488679037",
            "telephone_number": "989-607-0070",
            "fax_number": "989-607-0261"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOON",
        "first_name": "SASHA",
        "middle_name": "MAE",
        "credential": "MSOT, OTRL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-03-22",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "MI",
            "license": "5201013769",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SASHA",
            "last_name": "NEFF",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Owosso, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.