Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John H. White, M.D.
Urology Physician in Seguin, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053343186
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Registry record
Entity type Individual (Type 1)
Name John H. White
Credential M.D.
Sex Male
Practice address 411 S King St, Seguin, TX, 78155
Phone (830) 484-4625
Fax (830) 421-3952
Enumeration date Jul 7, 2006
Last updated in NPPES May 2, 2021
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
What is the NPI number for John White?
The National Provider Identifier (NPI) for John White is 1053343186, a Type 1 (individual) record in the CMS NPPES registry.
Where does John White practice?
The practice location on file with NPPES is in Seguin, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Frank Wright Family Medicine Physician · Seguin, TX NPI 1376525618 Janelle Block Nurse Practitioner · Seguin, TX NPI 1538368535 Jonven Attia Endocrinology, Diabetes & Metabolism Physician · Seguin, TX NPI 1780067272 Abigail Steck Family Nurse Practitioner · Seguin, TX NPI 1467943944 Caroline Flowers Family Medicine Physician · Seguin, TX NPI 1336702513 Jacob Somen Family Medicine Physician · Seguin, TX NPI 1356080238 Holly Batterton Family Nurse Practitioner · Seguin, TX NPI 1114794377
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-02.