Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cassandra Shea Gilliam, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Macon, GA · enumerated 2018 · practices at A New You Psychiatric Care.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639652829

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Registry record

Entity type Individual (Type 1)

Name Cassandra Shea Gilliam

Credential PMHNP-BC

Sex Female

Practice address Macon, GA, 31210

Phone (478) 496-4896

Fax (478) 389-0204

Enumeration date Sep 13, 2018

Last updated in NPPES Dec 9, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 53-84213-062 (KS) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11037013 (FL) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 14205407-4405 (UT) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61651272 (WA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN171251 (GA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1639652829 active?

Yes, as of the latest NPPES snapshot, NPI 1639652829 is active (record last updated 2025-12-09).

How do I verify Cassandra Gilliam's NPI record?

Cross-check NPI 1639652829 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Cynthia Poole Social Worker · Macon, GA NPI 1205242781 A New You Psychiatric Care Psychiatric/Mental Health Nurse Practitioner · Macon, GA NPI 1376304402

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-09.