Advantage Supplemental Staffing LLC

Advantage Supplemental Staffing LLC is a healthcare organization registered as Home Infusion Agency in Carmichael, CA, holding Type 2 (organization) NPI 1437965860 since 2024. The authorized official on file is Eloisa Posadas-Worsfold, Ceo.

✓ Active NPI ✓ Valid NPI checksum

NPI	1437965860
Entity type	Organization (Type 2)
Legal business name	Advantage Supplemental Staffing LLC
Practice address	3609 MISSION AVE STE J, Carmichael, CA, 95608
Phone	9165484409
Enumeration date	2024-12-10
Last updated in NPPES	2024-12-10

Authorized official

Name	Eloisa Posadas-Worsfold
Title	Ceo
Phone	9165484409

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251F00000X	Home Infusion Agency	Primary	—	—

Copy-ready billing details

Provider: Advantage Supplemental Staffing LLC
NPI: 1437965860
Taxonomy: 251F00000X (Home Infusion Agency)
Address: 3609 MISSION AVE STE J, Carmichael, CA, 95608

Providers at this address

NPI	Name	Type	Specialty	Location
1447066998	Eloisa Posadas	Individual	Infusion Therapy Registered Nurse	Carmichael, CA

Verify this record

Cross-check NPI 1437965860 against the authoritative CMS record: view Advantage Supplemental Staffing LLC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Advantage Supplemental Staffing LLC located?

The practice location on file with NPPES is in Carmichael, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-12-10. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-12-10.