Emma Ristau

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

2043 College Way
Forest Grove, OR 97116-1797

Phone

(503) 352-6151

NPI assigned

Jul 8, 2025

Last updated

Jul 8, 2025By 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 MN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ridgeview Medical CenterGroup PAC ID 9234041997, 407 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ridgeview Medical Center Hospital, Waconia, MN, CCN 240056

Medicare enrollment (NPD)

Enrolled

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.

• Ridgeview Medical Center

  dba Ridgeview Medical Center CRNAs

  • Certified Registered Nurse Anesthetist
  • Waconia, MN
  • NPI 1528364429
  Medicare reassignment Care Compare group

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ridgeview Medical Center

  • General Acute Care Hospital
  • Waconia, MN
  • NPI 1275608457
  Care Compare affiliation
• Ridgeview Medical Center

  • General Acute Care Hospital
  • Chaska, MN
  • NPI 1710748538
  Care Compare affiliation

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

{
    "created_epoch": "1751932800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1720978893",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1654 WHITE PINE WAY UNIT H",
            "city": "CARVER",
            "state": "MN",
            "postal_code": "553154567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2043 COLLEGE WAY",
            "city": "FOREST GROVE",
            "state": "OR",
            "postal_code": "971161797",
            "telephone_number": "503-352-6151"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RISTAU",
        "first_name": "EMMA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-08",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica Richardson, AU.D.
• Levi Richardson, OD
• Theresa Marie Richters, QMHP,LCSW
• Patricia Loraine Rieger, PTA
• Jesus Rio-Calderon, PTA
• Rki Primary Care at Home
• Camille Emiko Robinson, DPT
• Richard Rogachevsky, DC
• Roots and Wings Counseling Studio, PLLC
• Stephanie Rose

• Student in an Organized Health Care Education/Training Program in Forest Grove, OR
• Providers in Forest Grove, OR by specialty
• Student in an Organized Health Care Education/Training Program in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.