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GUARDIAN PHYSICIANS PLLC
NPI 1154011286
Internal Medicine in Houston, TX

Active since May 11, 2023
550 POST OAK BLVD STE 411, HOUSTON, TX 77027(832) 669-0111 Get Directions Write a Review

NPPES record last updated: March 21, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Guardian Physicians Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GUARDIAN PHYSICIANS PLLC (NPI 1154011286) is a healthcare organization registered as an internal medicine in Houston, Texas and active in the NPI registry since May 2023. The organization lists Frank Mahzari, Owner, as its authorized official.

NPPES Registry Identity

NPI1154011286
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGUARDIAN PHYSICIANS PLLC
Location Address550 POST OAK BLVD STE 411Houston, TX 77027-9410
Mailing Address550 Post Oak Blvd Ste 411Houston, TX 77027-9410 · (832) 669-0111
Phone(832) 669-0111
Organization SubpartNo
Authorized OfficialFrank MahzariOwner · (832) 669-0111
Enumeration DateMay 11, 2023
Last NPPES UpdateMarch 21, 2024
NPPES CertifiedMarch 21, 2024
✔ NPI 1154011286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
550 POST OAK BLVD STE 411, Houston, TX 77027
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FRANK MAHZARI MD
Internal Medicine
550 POST OAK BLVD STE 411
HOUSTON, TX 77027
Harris County (832) 669-0111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Guardian Physicians PLLC's NPI number?

The NPI number for Guardian Physicians PLLC is 1154011286. It was assigned to this organization in the NPPES registry on May 11, 2023.

Where is Guardian Physicians PLLC located?

Guardian Physicians PLLC is located at 550 Post Oak Blvd Ste 411, Houston, TX 77027. The listed phone number is (832) 669-0111.

What is Guardian Physicians PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

What insurance does Guardian Physicians PLLC accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Guardian Physicians PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Guardian Physicians PLLC was last updated on March 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.