Cassandra Zimmerman, OTR/L

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

472343 Issued in OR

Practice address

9025 NE Fremont St
Portland, OR 97220-5115

Phone

(303) 907-3678

Fax

(503) 266-8632

NPI assigned

Mar 9, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Holistic Community Therapy LLC

  • Mental Health Occupational Therapist
  • Portland, OR
  • NPI 1073179776
  Medicare reassignment

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

{
    "created_epoch": "1489017600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1417498445",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9025 NE FREMONT ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972205115",
            "telephone_number": "303-907-3678",
            "fax_number": "503-266-8632"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9025 NE FREMONT ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972205115",
            "telephone_number": "303-907-3678",
            "fax_number": "503-266-8632"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIMMERMAN",
        "first_name": "CASSANDRA",
        "name_prefix": "Ms.",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-09",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "OR",
            "license": "472343",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lynn Marie Zimmerman-Lind
• Michele A Zimmerman-Pike, MSN
• Alecia Zimmerman
• Angela Tay Zimmerman, MD
• Benjamin John Zimmerman, B.A.
• Charles Nelson Zimmerman, PSY.D., M.A.
• Christina Lynn Zimmerman, MA,ATR, LPC
• David Zimmerman, LPC-I
• Eric Zimmerman
• Judy Zimmerman, PHARM.D.

• Occupational Therapist in Portland, OR
• Providers in Portland, OR by specialty
• Occupational Therapist in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 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.