Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Guardian Physicians PLLC

Organization Internal Medicine Physician · NPI 1154011286

Guardian Physicians PLLC is an Internal Medicine Physician in Houston, Texas. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

550 Post Oak Blvd Ste 411
Houston, TX 77027-9410
Phone: (832) 669-0111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1154011286
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Frank Mahzari — Owner · (832) 669-0111
NPI enumeratedMay 11, 2023
Last updated in NPPESMarch 21, 2024
Certification dateMarch 21, 2024
Mailing address550 Post Oak Blvd Ste 411, Houston, TX 77027-9410

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