Atx Ivf MD Practice Pllc

Atx Ivf MD Practice Pllc is a healthcare organization registered as Reproductive Endocrinology Physician in Austin, TX, holding Type 2 (organization) NPI 1780452110 since 2023. The authorized official on file is Sydney Chang, Medical Director.

✓ Active NPI ✓ Valid NPI checksum

NPI	1780452110
Entity type	Organization (Type 2)
Legal business name	Atx Ivf MD Practice Pllc
Practice address	5301 SOUTHWEST PKWY STE 350, Austin, TX, 78735
Phone	7274103707
Enumeration date	2023-12-14
Last updated in NPPES	2023-12-14

Authorized official

Name	Sydney Chang
Title	Medical Director
Phone	7274103707

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207VE0102X	Reproductive Endocrinology Physician	Primary	—	—

Copy-ready billing details

Provider: Atx Ivf MD Practice Pllc
NPI: 1780452110
Taxonomy: 207VE0102X (Reproductive Endocrinology Physician)
Address: 5301 SOUTHWEST PKWY STE 350, Austin, TX, 78735

Providers at this address

NPI	Name	Type	Specialty	Location
1821915307	Amy Chen	Individual	Acupuncturist	Austin, TX
1831568971	Sydney Chang	Individual	Reproductive Endocrinology Physician	Austin, TX
1861257396	Ccrm Austin, LLC	Organization	Ambulatory Surgical Clinic/Center	Austin, TX
1982537239	Mia Vassallo	Individual	Acupuncturist	Austin, TX

Verify this record

Cross-check NPI 1780452110 against the authoritative CMS record: view Atx Ivf MD Practice Pllc 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 Atx Ivf MD Practice Pllc located?

The practice location on file with NPPES is in Austin, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-12-14. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-12-14.