NPI age
13 years
Enumerated 2012-08-20
● Active
Type 1 · Individual
DR. Patrick Christopher Marcin, M.D.
Marcin is 1 of 104 radiology providers in Houston and 1 of 408 in Texas.
Primary specialty
Radiology
Plus 2 subspecialties
Licensed in
TX, WA
2 states
Status
Active
No deactivations on record
Last NPPES update
2023-12-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 408 active radiology providers in Texas.
NPI age
13 years
≈ at median (14 yr)
State licenses
2 states
Top 74% — 25% of peers are multi-state
Subspecialties
1
In the 59% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-08Enumerated in NPPES
2012
2026
Where they practice
Practice location
2190 North Loop W Ste 250
Houston, TX 770188016
Mailing address
2190 North Loop W Ste 250
Houston, TX 770188016
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
333 N Santa Rosa St, 2.130b
San Antonio, TX 782073108
Location 3
333 N Santa Rosa St, 2.130b
San Antonio, TX 782073108
Specialties
-
Radiology PrimaryA radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
-
RadiologyA radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new radiology provider has been added in Houston in the last 180 days.
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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.