NPI age
8 years
Enumerated 2018-05-13
● Active
Type 1 · Individual
DR. Irvin Justin Quezon, MD
Quezon is 1 of 252 physical medicine & rehabilitation providers in Houston and 1 of 1738 in Texas.
Primary specialty
Physical Medicine & Rehabilitation
Plus 2 subspecialties
Licensed in
TX, AZ
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-12-03
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1738 active physical medicine & rehabilitation providers in Texas.
NPI age
8 years
↓ 4 yr below median (12 yr)
State licenses
2 states
Top 91% — 8% of peers are multi-state
Subspecialties
2
In the 27% of peers with subspecialties
NPI lifetime · 2018 → 2026
2018-05Enumerated in NPPES
2018
2026
Where they practice
Practice location
12141 Richmond Ave Fl 3
Houston, TX 770822408
Mailing address
1776 Woodstead Ct Ste 208
The Woodlands, TX 773801480
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
18839 McKay Dr
Humble, TX 773385721
Location 3
22999 Us-59 N
Kingwood, TX 77339
Specialties
-
Physical Medicine & Rehabilitation PrimaryPhysical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from...
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
-
SurgeryA general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 1417447798 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Recently enumerated nearby: 5 new physical medicine & rehabilitation providers have been added in Houston in the last 180 days.
See all →
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.