Individual provider Active NPI

Cassandra Shea Gilliam, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Macon, GA
National Provider Identifier
1639652829
Registry record updated Dec 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
RN171251 Issued in GA
Practice address
135 Macon West Dr
Macon, GA 31210-5652
Phone
(478) 496-4896
Fax
(478) 389-0204
NPI assigned
Sep 13, 2018
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 9, 2025

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 53-84213-062 KS
Psychiatric/Mental Health Nurse Practitioner 363LP0808X APRN11037013 FL
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 14205407-4405 UT
Psychiatric/Mental Health Nurse Practitioner 363LP0808X AP61651272 WA
Psychiatric/Mental Health Nurse Practitioner 363LP0808X RN171251 GA Primary

Addresses

Primary practice location

135 Macon West Dr
Macon, GA 31210-5652

Mailing address

1740 Rocky Creek Rd # 3822
Macon, GA 31206-3585
Phone (478) 496-4896

Other practice location 1

2052 Watson Blvd
Warner Robins, GA 31093-3625
Phone (478) 207-7773

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA, WA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20230620000820 GA Practitioner - Nurse Practitioner 9537527866 Reassigns benefits to 2 organizations
I20251204003846 WA Practitioner - Nurse Practitioner 9537527866 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

66 E Flagler St
Miami, FL 33130-1807

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
APRN11037013FLMDPsychiatric/Mental Health Nurse Practitioner
53-84213-062KSMDPsychiatric/Mental Health Nurse Practitioner
14205407-4405UTMDPsychiatric/Mental Health Nurse Practitioner
AP61651272WAMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Curtis Behavioral Health Psychiatric/Mental Health CurrentSince May 16, 2023 Accepting new patients
Brightside Medical of Michigan PC CurrentSince Jun 1, 2025 Accepting new patients
A New You Psychiatric Care Psychiatric/Mental Health CurrentSince Dec 15, 2024 Accepting new patients
Grow Healthcare Group PA Psychiatric/Mental Health CurrentSince Jul 16, 2024 Accepting new patients
Hephzibah Behavioral Health Services, Inc Past Accepting new patients

Locations

2261 Market St
San Francisco, CA 94114
Phone (213) 337-4615

66 W Flagler St
Ste 900
Miami, FL 33130
Phone (786) 244-7711

1700 Northside Dr NW
Ste A7
Atlanta, GA 30318
Phone (513) 633-0088

715 Peachtree St NE
Ste 100
Atlanta, GA 30308
Phone (202) 972-4964

1740 Rocky Creek Rd
#3822
Macon, GA 31206

135 Macon West Dr
Ofc
Macon, GA 31210

135 Macon West Dr
Macon, GA 31210
Phone (478) 405-7220

2052 Watson Blvd
Warner Robins, GA 31093
Phone (478) 207-7773

1455 NW Leary Way
Ste 400
Seattle, WA 98107
Phone (206) 202-8506

Organizations & group practices 5

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": "1536796800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1639652829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1740 ROCKY CREEK RD # 3822",
            "city": "MACON",
            "state": "GA",
            "postal_code": "312063585",
            "telephone_number": "478-496-4896",
            "fax_number": "478-389-0204"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "135 MACON WEST DR",
            "city": "MACON",
            "state": "GA",
            "postal_code": "312105652",
            "telephone_number": "478-496-4896",
            "fax_number": "478-389-0204"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2052 Watson Blvd",
            "address_purpose": "LOCATION",
            "city": "Warner Robins",
            "state": "GA",
            "postal_code": "310933625",
            "country_code": "US",
            "telephone_number": "478-207-7773",
            "fax_number": "877-299-6815",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GILLIAM",
        "first_name": "CASSANDRA",
        "middle_name": "SHEA",
        "credential": "PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-09-13",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "KS",
            "license": "53-84213-062",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "FL",
            "license": "APRN11037013",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "UT",
            "license": "14205407-4405",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "WA",
            "license": "AP61651272",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "GA",
            "license": "RN171251",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Macon, GA

Sources for this page

Verify at the official NPI Registry.