Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

1st America Infusion Services LLC

Infusion Therapy Clinic/Center in Winston Salem, NC · enumerated 2021 · authorized official Simon Castellanos, Ceo.

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

National Provider Identifier

1326700311

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name 1st America Infusion Services LLC

Other name <Unavail>

Practice address 1022 W 1st St Ste 107, Winston Salem, NC, 27101

Phone (601) 988-1700

Enumeration date Oct 7, 2021

Last updated in NPPES Nov 2, 2021

Taxonomy & classification

261QI0500X Infusion Therapy Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Simon Castellanos

Title Ceo

Phone (601) 988-1700

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 → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-11-02. Verify at npiregistry.cms.hhs.gov.

Where is 1st America Infusion Services LLC located?

The practice location on file with NPPES is in Winston Salem, NC.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-02.