Individual provider Active NPI

William Seay

  • Primary Care Nurse Practitioner
  • Lake City, FL
National Provider Identifier
1467951012
Registry record updated Aug 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Nurse PractitionerTaxonomy code 363LP2300X
License
APRN1001806 Issued in FL
Practice address
439 SW Michigan St
Lake City, FL 32025-0440
Phone
(352) 374-5600
NPI assigned
Feb 9, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 2, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN9442477 FL
Nurse Practitioner 363L00000X APRN1001806 FL
Family Nurse Practitioner 363LF0000X APRN1001806 FL
Primary Care Nurse Practitioner 363LP2300X APRN1001806 FL Primary

Addresses

Primary practice location

439 SW Michigan St
Lake City, FL 32025-0440

Mailing address

4300 SW 13TH St
Gainesville, FL 32608-4006

Other practice location 1

4300 SW 13th St
Gainesville, FL 32608-4006
Phone (352) 374-5600

Other practice location 2

103 NE 1st St
Chiefland, FL 32626-0920
Phone (352) 439-0069

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
Eligible to order & refer
  • Part B services: No
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230620001739 FL Practitioner - Nurse Practitioner 2062870215 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Arts, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN9442477FLMDRegistered Nurse
APRN1001806FLMDPrimary Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Meridian Behavioral Healthcare, Inc. CurrentSince May 1, 2023 Accepting new patients
Meridian Behavioral Healthcare, Inc. CurrentSince May 1, 2023 Accepting new patients
Meridian Primary Care Clinic Past Accepting new patients

Locations

103 NE 1st St
Chiefland, FL 32626
Phone (352) 439-0069

4310 SW 13th St
Gainesville, FL 32608

4300 SW 13th St
Gainesville, FL 32608

439 SW Michigan St
Lake City, FL 32025
Phone (386) 487-0800

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1518134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785628800000",
    "number": "1467951012",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4300 SW 13TH ST",
            "city": "GAINESVILLE",
            "state": "FL",
            "postal_code": "326084006"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "439 SW MICHIGAN ST",
            "city": "LAKE CITY",
            "state": "FL",
            "postal_code": "320250440",
            "telephone_number": "352-374-5600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4300 SW 13th St",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "FL",
            "postal_code": "326084006",
            "country_code": "US",
            "telephone_number": "352-374-5600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "103 NE 1st St",
            "address_purpose": "LOCATION",
            "city": "Chiefland",
            "state": "FL",
            "postal_code": "326260920",
            "country_code": "US",
            "telephone_number": "352-439-0069",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEAY",
        "first_name": "WILLIAM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-02-09",
        "last_updated": "2026-08-02",
        "certification_date": "2020-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "FL",
            "license": "RN9442477",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "APRN1001806",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "APRN1001806",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "FL",
            "license": "APRN1001806",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lake City, FL

Sources for this page

Verify at the official NPI Registry.