Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrea Michelle Silva

Pediatrics Physician in Katy, TX · enumerated 2017.

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

National Provider Identifier

1265964902

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrea Michelle Silva

Sex Female

Practice address 19333 Clay Rd, Katy, TX, 77449

Phone (713) 462-6565

Fax (281) 717-4456

Enumeration date Mar 31, 2017

Last updated in NPPES May 18, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License S5197 (TX) Primary

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

What specialty is Andrea Silva?

Andrea Silva is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Jacqueline Brown Obstetrics & Gynecology Physician · Katy, TX NPI 1861494130 Roger Smith Obstetrics & Gynecology Physician · Katy, TX NPI 1912997008 Mazin Al Saleh Obstetrics & Gynecology Physician · Katy, TX NPI 1619968690 David Krusleski Family Medicine Physician · Katy, TX NPI 1962503243 Fatima Aly Pediatrics Physician · Katy, TX NPI 1447446646 Williams, Williams & Hanks Dba Incentives Substance Abuse Rehabilitation Facility · Katy, TX NPI 1366690943 Vian Nguyen Obstetrics & Gynecology Physician · Katy, TX NPI 1083851299 Spring Branch Community Health Center Federally Qualified Health Center (FQHC) · Katy, TX NPI 1548670128

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-18.