Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dermatology Associates of Katy

Dermatology Physician in Katy, TX · enumerated 2023 · authorized official Uyen Ngoc Mui, Owner.

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

National Provider Identifier

1063102176

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Registry record

Entity type Organization (Type 2)

Legal business name Dermatology Associates of Katy

Practice address 23510 Kingsland Blvd Ste 110, Katy, TX, 77494

Phone (281) 400-1224

Enumeration date May 11, 2023

Last updated in NPPES Mar 6, 2024

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Uyen Ngoc Mui

Title Owner

Phone (281) 400-1224

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.

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Frequently asked questions

Where is Dermatology Associates of Katy located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-03-06. Verify at npiregistry.cms.hhs.gov.

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Uyen Ngoc Mui Dermatology Physician · Katy, TX NPI 1033572136

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-06.