Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn Guzman
Pharmacist in Houston, TX · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013889336
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Registry record
Entity type Individual (Type 1)
Name Kathryn Guzman
Sex Female
Practice address 1150 Bunker Hill Rd, Houston, TX, 77055
Phone (713) 576-2052
Enumeration date Sep 18, 2025
Last updated in NPPES Sep 18, 2025
Taxonomy & licenses
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 Kathryn Guzman?
The National Provider Identifier (NPI) for Kathryn Guzman is 1013889336, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Guzman practice?
The practice location on file with NPPES is in Houston, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-18.