Individual provider Active NPI

Frederick Dwayne Gilliam, PA-C

  • Surgical Physician Assistant
  • Visalia, CA
National Provider Identifier
1871963942
Registry record updated Jan 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
52887 Issued in CA
Practice address
820 S Akers St Ste 120
Visalia, CA 93277-8306
Phone
(559) 625-4118
Fax
(559) 625-6004
NPI assigned
Oct 1, 2015
Last updated
Jan 6, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 6, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 52887 CA
Surgical Physician Assistant 363AS0400X 52887 CA Primary

Addresses

Primary practice location

820 S Akers St Ste 120
Visalia, CA 93277-8306

Mailing address

820 S Akers St Ste 120
Visalia, CA 93277-8306

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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

Enrollment IDStateProvider typePAC IDDetails
I20160428002367 CA Practitioner - Physician Assistant 5294034096 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Galen Inpatient Physicians PCGroup PAC ID 3678464633, 1,045 clinicians

Practice addresses (Care Compare)

115 Mall Dr
Hanford, CA 93230-5786
Phone (559) 537-0550

1303 E Herndon Ave
Fresno, CA 93720-3309
Phone (559) 450-3000

782 Medical Ctr Dr E
Suite 311
Clovis, CA 93611-6892
Phone (559) 472-4600

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
California Cancer Associates for Research and Excellence Inc CurrentSince Dec 15, 2025 Accepting new patients
Galen Inpatient Physicians Inc CurrentSince Feb 1, 2017 Accepting new patients
Bass Medical Group CurrentSince Aug 1, 2021 Accepting new patients
Galen Inpatient Physicians PC CurrentSince Feb 1, 2017 Accepting new patients
LQMG Medical Group Inc. Current Accepting new patients
Kaweah Delta Health Care District CurrentSince May 1, 2016 Accepting new patients
South Valley Vascular Associates Inc. CurrentSince Aug 1, 2025 Accepting new patients
Cep America - California CurrentSince Jun 3, 2018 Accepting new patients
Cep America-California CurrentSince Jun 3, 2018 Accepting new patients
Kaweah Delta Health Care District CurrentSince May 1, 2016 Accepting new patients
California Cancer Associates for Research and Excellence Inc CurrentSince Dec 15, 2025 Accepting new patients
Sports Medicine Grant, Inc Past Accepting new patients
Adventist Health Tulare Past Accepting new patients

Locations

15630 18th Ave
Clearlake, CA 95422
Phone (707) 995-5820

700 River Dr
Fort Bragg, CA 95437
Phone (707) 961-1234

1221 E Spruce Ave
Fresno, CA 93720
Phone (559) 449-5777

1303 E Herndon Ave
Ste 850
Fresno, CA 93720
Phone (559) 450-5672

1510 E Herndon Ave
Ste 210
Fresno, CA 93720
Phone (559) 450-7200

7045 N Maple Ave
Ste 107
Fresno, CA 93720

7130 N Millbrook Ave
Fresno, CA 93720
Phone (559) 326-1222

1025 N Douty St
Hanford, CA 93230
Phone (559) 537-0170

115 Mall Dr
Hanford, CA 93230
Phone (559) 537-0550

125 Mall Dr
Ste 211B
Hanford, CA 93230

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 900-3125

384 Pearson Dr
Porterville, CA 93257
Phone (559) 781-5179

10 Woodland Rd
Saint Helena, CA 94574
Phone (707) 963-2002

275 Hospital Dr
Ukiah, CA 95482
Phone (707) 462-7900

1633 S Court St
Visalia, CA 93277
Phone (559) 624-6090

400 W Mineral King Ave
Visalia, CA 93291
Phone (559) 624-2001

820 S Akers St
Ste 120
Visalia, CA 93277
Phone (559) 625-9601

1 Marcela Dr
Willits, CA 95490
Phone (707) 456-3001

Interoperability endpoints

  • Direct secure messaging: fgilliam2714657@direct.trinity-health.org
  • FHIR API: https://fhir-myrecord.cerner.com/r4/a36dfa71-4dd3-4608-9cfb-c7a63ade5531/

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1443657600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736121600000",
    "number": "1871963942",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "820 S AKERS ST STE 120",
            "city": "VISALIA",
            "state": "CA",
            "postal_code": "932778306"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "820 S AKERS ST STE 120",
            "city": "VISALIA",
            "state": "CA",
            "postal_code": "932778306",
            "telephone_number": "559-625-4118",
            "fax_number": "559-625-6004"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILLIAM",
        "first_name": "FREDERICK",
        "middle_name": "DWAYNE",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-10-01",
        "last_updated": "2025-01-06",
        "certification_date": "2025-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "52887",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CA",
            "license": "52887",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Visalia, CA

Sources for this page

Verify at the official NPI Registry.