Nicole M Ervin, ARNP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

APRN-4661 Issued in HI

Practice address

120 Keawe St # 201
Hilo, HI 96720-2874

Phone

(808) 400-6315

NPI assigned

Jun 17, 2013

Last updated

Apr 6, 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 6

Addresses

Other names 1

• Nicole Baxter Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nbaxter530375@direct.peacehealth.org

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.

• Tranquil Shores Mental Wellness LLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Hilo, HI
  • NPI 1790672277
  NPD Authorized official
• Talking Twenties, PLLC

  dba Talking Twenties

  • Psychiatric/Mental Health Nurse Practitioner
  • Portland, OR
  • NPI 1700433299
  NPD (past)
• Umpqua Community Health Center, Inc.

  • Federally Qualified Health Center (FQHC)
  • Glide, OR
  • NPI 1609065010
  NPD (past)
• Umpqua Community Health Center, Inc.

  dba Aviva Health

  • Federally Qualified Health Center (FQHC)
  • Roseburg, OR
  • NPI 1720803810
  NPD (past)

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

{
    "created_epoch": "1371427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775433600000",
    "number": "1881033439",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 554",
            "city": "HILO",
            "state": "HI",
            "postal_code": "967210554",
            "telephone_number": "541-530-2793"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 KEAWE ST # 201",
            "city": "HILO",
            "state": "HI",
            "postal_code": "967202874",
            "telephone_number": "808-400-6315"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ERVIN",
        "first_name": "NICOLE",
        "middle_name": "M",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-06-17",
        "last_updated": "2026-04-06",
        "certification_date": "2026-04-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OR",
            "license": "201341028RN",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OR",
            "license": "201350111NP",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "OR",
            "license": "202006403NP-PP",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "HI",
            "license": "APRN-4661",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "WA",
            "license": "AP60579125",
            "primary": false
        },
        {
            "code": "163WP0808X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health",
            "state": "WA",
            "license": "RN60568890",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NICOLE",
            "last_name": "BAXTER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Cheryl Emi Enriquez
• Traci Kauluwehi Enriquez
• Tessa A Ensey, OTR/L
• Katherine Ann Ensign, MSW
• Epic Interventions LLC (EPIC Changes LLC)
• Ryan Ross Ervin, LCSW
• Esp Healthcare Group, LLC
• Essentially You LLC
• Esser Corp (Big Island Physical Therapy Care)
• Dawn Esser, PT

• Psychiatric/Mental Health Nurse Practitioner in Hilo, HI
• Providers in Hilo, HI by specialty
• Psychiatric/Mental Health Nurse Practitioner in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 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.