Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ata&Ana LLC

Q: What is the NPI number for Ata&Ana LLC?

The NPI for Ata&Ana LLC is 1225377807, a Type 2 (organization) record in the CMS NPPES registry.

Personal Care Attendant in Vienna, VA · enumerated 2013 · authorized official Zahra Siahi, Operations Manager.

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

National Provider Identifier

1225377807

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Registry record

Entity type Organization (Type 2)

Legal business name Ata&Ana LLC

Other name <Unavail>

Practice address 8304 Old Courthouse Rd., Unit D, Vienna, VA, 22182

Phone (571) 721-9865

Enumeration date Feb 2, 2013

Last updated in NPPES Dec 10, 2019

Taxonomy & classification

251E00000X Home Health Agency Agencies Secondary

3747P1801X Personal Care Attendant Nursing Service Related Providers Primary

Authorized official

Name Zahra Siahi

Title Operations Manager

Phone (571) 449-7402

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

Who is the authorized official for Ata&Ana LLC?

NPPES lists Zahra Siahi (Operations Manager) as the authorized official for this organization.

What is the NPI number for Ata&Ana LLC?

The NPI for Ata&Ana LLC is 1225377807, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-10.