Individual provider Active NPI

Martha Preston, OTR/L

  • Pediatric Occupational Therapist
  • Saint Paul, MN
National Provider Identifier
1174460950
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Occupational TherapistTaxonomy code 225XP0200X
License
101405 Issued in MN
Practice address
360 Colborne St
Saint Paul, MN 55102-3228
Phone
(651) 230-1198
NPI assigned
Apr 30, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Occupational TherapistGroup: 193400000X SINGLE SPECIALTY GROUP 225XP0200X 101405 MN Primary

Addresses

Primary practice location

360 Colborne St
Saint Paul, MN 55102-3228

Mailing address

3844 Harriet Ave
Minneapolis, MN 55409-1125
Phone (651) 230-1198

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
101405MNMDPediatric Occupational Therapist

NPI Registry JSON

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

{
    "created_epoch": "1777507200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1174460950",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3844 HARRIET AVE",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554091125",
            "telephone_number": "651-230-1198"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "360 COLBORNE ST",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551023228",
            "telephone_number": "651-230-1198"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRESTON",
        "first_name": "MARTHA",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-30",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225XP0200X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Occupational Therapist, Pediatrics",
            "state": "MN",
            "license": "101405",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Paul, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.