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

Dr. Irvin Justin Quezon, MD

Individual provider Surgery Physician · NPI 1417447798

Dr. Irvin Justin Quezon, MD is a Physical Medicine and Rehabilitation in Houston, Texas. Graduated from University of Arizona College of Medicine - Phoenix in 2018, 8 years ago. Practices with Post-Acute Physicians of Texas PLLC, a 17-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
8
Trained at
University of Arizona College of Medicine - Phoenix
Licensed in
AZ, TX
In the registry since
2018
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

12141 Richmond Ave Fl 3
Houston, TX 77082-2408
Phone: (877) 749-7428
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 18839 McKay Dr, Humble, TX 77338-5721 — (281) 446-3655
  • 22999 Us-59 N, Kingwood, TX 77339 — (281) 348-8000

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence T8919 (TX)
Surgery Physician Taxonomy 208600000X · Licence R77019 (AZ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1417447798
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2018
Last updated in NPPESDecember 3, 2025
Certification dateDecember 3, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE - PHOENIX
Graduated 2018 (8 years in practice)
Group practice Post-Acute Physicians Of Texas Pllc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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