Roylynn Underwood, PMHNP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

10032035 Issued in OR

Practice address

824 E Jackson St Ste a
Medford, OR 97504-6745

Phone

(458) 488-1000

Fax

(458) 488-1001

NPI assigned

Jun 28, 2024

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

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

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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 and National Provider Directory roles.

• Roylynn Underwood, Pmhnp, LLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Medford, OR
  • NPI 1114752086
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1719532800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763856000000",
    "number": "1396580452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7737 OLD STAGE RD",
            "city": "CENTRAL POINT",
            "state": "OR",
            "postal_code": "975029717",
            "telephone_number": "503-819-1064"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "824 E JACKSON ST STE A",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975046745",
            "telephone_number": "458-488-1000",
            "fax_number": "458-488-1001"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UNDERWOOD",
        "first_name": "ROYLYNN",
        "credential": "PMHNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-06-28",
        "last_updated": "2025-11-23",
        "certification_date": "2025-11-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "OR",
            "license": "10032035",
            "primary": true
        },
        {
            "code": "163WP0807X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Child & Adolescent",
            "state": "OR",
            "license": "200440705RN",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Laura Marie Ulloa, MSW, LCSW
• Brennan Ullom, APRN, FNP-C
• Robyn Lynn Ultsch
• Ume Crater Lake LLC
• Cassandra Lynn Unbankes
• University Professional Services
• University Professional Services
• University Professional Services
• University Professional Services
• Eric Arthur Unzueta

• Psychiatric/Mental Health Nurse Practitioner in Medford, OR
• Providers in Medford, OR by specialty
• Psychiatric/Mental Health Nurse Practitioner in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 23, 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.