John Andrew Guinn, APRN

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

A004048 Issued in AR

Practice address

1906 W Hillsboro St
El Dorado, AR 71730-6806

Phone

(870) 639-9322

Fax

(501) 492-6477

NPI assigned

Mar 5, 2014

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in AR

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

University of Arkansas College of Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Guinn Clinic, PLLCGroup PAC ID 3577996560, 3 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: john.guinn.1@33036.direct.athenahealth.com

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.

• The Guinn Clinic, PLLC

  • Psychiatric/Mental Health Nurse Practitioner
  • El Dorado, AR
  • NPI 1073156741

  Family

  Medicare reassignment Care Compare group NPD
• Mobley Medical Clinic PLLC

  • Acute Care Nurse Practitioner
  • El Dorado, AR
  • NPI 1871250555

  Family

  NPD

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

{
    "created_epoch": "1393977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1386060010",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 11898",
            "city": "EL DORADO",
            "state": "AR",
            "postal_code": "717300037",
            "telephone_number": "870-639-9322",
            "fax_number": "501-492-6477"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1906 W HILLSBORO ST",
            "city": "EL DORADO",
            "state": "AR",
            "postal_code": "717306806",
            "telephone_number": "870-639-9322",
            "fax_number": "501-492-6477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUINN",
        "first_name": "JOHN",
        "middle_name": "ANDREW",
        "name_prefix": "Mr.",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-03-05",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AR",
            "license": "A004048",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AR",
            "license": "A004048",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AR APRN LICENSE",
            "identifier": "A004048",
            "state": "AR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "5CC43",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Beverly Griggs
• Mary Katrina Gross, MOTR/L
• Grove Street Physical Therpay Clinic & Rehab SVCS Inc
• Kelsey Noel Groves, PHARMD
• Candance Marie Guinn, PMHNP-BC, APRN-CNP
• Tammie Gunter
• H K Reddy, MD
• Carmen Michelle Hajistathi, B.A. SLPA
• Barbara A Hall, MS PSYCH EXAMINER
• Tiffany Hamilton

• Psychiatric/Mental Health Nurse Practitioner in El Dorado, AR
• Providers in El Dorado, AR by specialty
• Psychiatric/Mental Health Nurse Practitioner in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2026; 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.