NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Fas of Tw LLC

Foot & Ankle Surgery Podiatrist in Shenandoah, TX · enumerated 2025 · authorized official Marcin Vaclaw, Physician.

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

National Provider Identifier

1942011986

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Fas of Tw LLC
Practice address 9191 Pinecroft Dr Ste 100, Shenandoah, TX, 77380
Enumeration date Jan 17, 2025
Last updated in NPPES Oct 14, 2025

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Primary
261QP1100X Podiatric Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Marcin Vaclaw
Title Physician

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

Where is Fas of Tw LLC located?
The practice location on file with NPPES is in Shenandoah, TX.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-14. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-14.