William Keith Queen, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

APN-25892 Issued in SC

Practice address

651 S Coit St
Florence, SC 29501-5256

Phone

(843) 800-1303

Fax

(843) 800-1901

NPI assigned

Mar 12, 2022

Sex

Male

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 SC

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 South Carolina School of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sweetgrass Psychiatry LLCGroup PAC ID 4688932957, 25 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sweetgrass Psychiatry LLC

  • Psychiatry Physician
  • Mount Pleasant, SC
  • NPI 1669985859

  Psychiatric/Mental Health

  Medicare reassignment Care Compare group NPD
• Hopehealth Inc

  dba HopeHealth Dental Palmetto

  • Federally Qualified Health Center (FQHC)
  • Florence, SC
  • NPI 1821002411
  Medicare reassignment NPD
• Center of Hope of Myrtle Beach, LLC

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Myrtle Beach, SC
  • NPI 1720302144
  NPD
• Crossroads Treatment Center of Charleston, PC

  • Substance Use Disorder Rehabilitation Clinic/Center
  • North Charleston, SC
  • NPI 1114460375
  NPD
• Crossroads Treatment Center of Columbia, PC

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Columbia, SC
  • NPI 1578006433
  NPD
• Crossroads Treatment Center of Greenville, PC

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Greenville, SC
  • NPI 1538601414
  NPD
• Crossroads Treatment Center of Seneca, PC

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Seneca, SC
  • NPI 1477096634
  NPD
• Hopehealth Inc

  dba HopeHealth J. Paul Truluck School-based Health Center

  • Federally Qualified Health Center (FQHC)
  • Lake City, SC
  • NPI 1649069618
  NPD
• Hopehealth, Inc.

  • Federally Qualified Health Center (FQHC)
  • Florence, SC
  • NPI 1841580412
  NPD
• Starting Point of Darlington, LLC

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Hartsville, SC
  • NPI 1407385420
  NPD
• Starting Point of Florence, Inc

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Florence, SC
  • NPI 1841729761
  NPD

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

{
    "created_epoch": "1647043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1437807120",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "651 S COIT ST",
            "city": "FLORENCE",
            "state": "SC",
            "postal_code": "295015256",
            "telephone_number": "843-800-1303",
            "fax_number": "843-800-1901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "651 S COIT ST",
            "city": "FLORENCE",
            "state": "SC",
            "postal_code": "295015256",
            "telephone_number": "843-800-1303",
            "fax_number": "843-800-1901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "QUEEN",
        "first_name": "WILLIAM",
        "middle_name": "KEITH",
        "name_prefix": "Mr.",
        "credential": "PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-12",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "SC",
            "license": "APN-25892",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• QHG of South Carolina Inc (Carolinas Hospital System)
• QHG of South Carolina Inc (Carolinas Hospital System-Cedar Tower)
• QHG of South Carolina Inc (Carolinas Hospital System)
• Quality Rehabilitation Services Inc.
• Andrew Quattro, B.A. AND ADC-IP
• Darrell Quick, NP
• Kelly Quiel
• Patricia Quillen
• Tomekia S Quillen, RN
• Hanna Constance Quinn

• Psychiatric/Mental Health Nurse Practitioner in Florence, SC
• Providers in Florence, SC by specialty
• Psychiatric/Mental Health Nurse Practitioner in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 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.