Individual provider Active NPI

Evan Hunter Blumenthal, OTR/L

  • Occupational Therapist
  • Boulder, CO
National Provider Identifier
1285302026
Registry record updated May 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
OT.0007014 Issued in CO
Practice address
3434 47TH St Ste 100
Boulder, CO 80301-1817
Phone
(303) 620-6987
NPI assigned
Sep 4, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 29, 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 OT.0007014 CO Primary

Addresses

Primary practice location

3434 47TH St Ste 100
Boulder, CO 80301-1817

Mailing address

3925 Orange CT
Boulder, CO 80304-0752
Phone (303) 620-6987

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
OT.0007014COMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Blume Kids Therapy, LLC Occupational Therapist CurrentSince Oct 16, 2022 Accepting new patients

Locations

2355 Canyon Blvd
Ste 104
Boulder, CO 80302
Phone (303) 974-9710

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1630713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1285302026",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3925 ORANGE CT",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803040752",
            "telephone_number": "303-620-6987"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3434 47TH ST STE 100",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803011817",
            "telephone_number": "303-620-6987"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLUMENTHAL",
        "first_name": "EVAN",
        "middle_name": "HUNTER",
        "name_prefix": "Mrs.",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-09-04",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CO",
            "license": "OT.0007014",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boulder, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 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.