Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Formosa Anesthesia Pllc

Q: What type of organization is Formosa Anesthesia Pllc?

Formosa Anesthesia Pllc is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

Anesthesiology Physician in Plano, TX · enumerated 2025 · authorized official Chris Hsiao, Member.

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

National Provider Identifier

1194606376

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Registry record

Entity type Organization (Type 2)

Legal business name Formosa Anesthesia Pllc

Practice address 6101 Windhaven Pkwy Ste 195, Plano, TX, 75093

Phone (469) 209-7054

Enumeration date Sep 11, 2025

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Chris Hsiao

Title Member

Phone (972) 951-1253

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Formosa Anesthesia Pllc?

Formosa Anesthesia Pllc is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.