Nicola Grun

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

19504 Issued in CA

Practice address

2221 Wankel Way
Oxnard, CA 93030-0192

Phone

(805) 988-0448

Fax

(805) 988-3070

NPI assigned

Jun 18, 2017

Last updated

Jan 15, 2026By the provider in NPPES

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 CA

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

University of North Dakota School of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Two Trees Physical Therapy and Wellness IncGroup PAC ID 5597915603, 58 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Two Trees Physical Therapy & Wellness Inc

  dba Two Trees Physical Therapy

  • Physical Therapist
  • Ventura, CA
  • NPI 1770830325
  Medicare reassignment Care Compare group NPD
• Two Trees Physical Therapy & Wellness Inc

  dba Two Trees Ortho

  • Physical Therapist
  • Ventura, CA
  • NPI 1205453305

  Occupational Therapist

  NPD
• Ventura Orthopedics Medical Group, Inc.

  dba Ventura Orthopedics

  • Specialist
  • Camarillo, CA
  • NPI 1013473636
  NPD
• Ventura Orthopedics Medical Group, Inc.

  dba Ventura Orthopedics

  • Specialist
  • Simi Valley, CA
  • NPI 1164195707
  NPD

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

{
    "created_epoch": "1497744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1245760776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1203 FLYNN RD UNIT 160",
            "city": "CAMARILLO",
            "state": "CA",
            "postal_code": "930126203",
            "telephone_number": "805-804-4168",
            "fax_number": "805-830-1177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2221 WANKEL WAY",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930300192",
            "telephone_number": "805-988-0448",
            "fax_number": "805-988-3070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRUN",
        "first_name": "NICOLA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-06-18",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "19504",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Griselda Murias Family Therapy, Professional Corporation
• Karla Groeneveld
• John Groom
• Irwin Grossman, M.D.
• Leah E. Grossman, MD
• Laura J Guanill
• Daniel Guel I
• Rachell Irene Guerra, A.A.,B.A., M.S.
• Tiffany Nichole Guerra
• Edna Genoveva Guerrero-Espinosa, MOT, R/L

• Occupational Therapist in Oxnard, CA
• Providers in Oxnard, CA by specialty
• Occupational Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 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.