Crystal Clear Mental Health LLC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

CRYSTAL CLEAR MENTAL HEALTH LLC

Practice address

6858 Jack Horner LN
Jacksonville, FL 32210-3618

Phone

(315) 816-2541

NPI assigned

Jan 14, 2026

Organization subpart

No

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

Authorized official

Name

Martha E Linan, PMHNPNPI 1447603626

Title

Owner

Phone

(315) 816-2541

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in FL

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Martha Linan, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Jacksonville, FL
  • NPI 1447603626

  Single Specialty

  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1768348800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771804800000",
    "number": "1053279224",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6858 JACK HORNER LN",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322103618",
            "telephone_number": "315-816-2541"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6858 JACK HORNER LN",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322103618",
            "telephone_number": "315-816-2541"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CRYSTAL CLEAR MENTAL HEALTH LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-01-14",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A",
        "authorized_official_last_name": "LINAN",
        "authorized_official_first_name": "MARTHA",
        "authorized_official_middle_name": "E",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "315-816-2541",
        "authorized_official_credential": "PMHNP"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• David N Csikai, M.D.

• Psychiatric/Mental Health Nurse Practitioner in Jacksonville, FL
• Providers in Jacksonville, FL by specialty
• Psychiatric/Mental Health Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.