P Praxis·MD
● Active Type 1 · Individual

DR. Mazen Noureddin, M.D.

Internal Medicine·Houston, TX· NPI 1205087087 · Enumerated 2008 · 17 years on NPI
Noureddin is 1 of 338 internal medicine providers in Houston and 1 of 1807 in Texas.
NPI age
17 years
Enumerated 2008-10-09
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, CA
2 states
Status
Active
No deactivations on record
Last NPPES update
2024-06-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 1807 active internal medicine providers in Texas.

NPI age
17 years
↓ 2 yr below median (19 yr)
State licenses
2 states
Top 83% — 17% of peers are multi-state
Subspecialties
1
In the 35% of peers with subspecialties

NPI lifetime · 2008 → 2026

2008-10Enumerated in NPPES
2008 2026

Where they practice

Practice location
1155 Dairy Ashford Road, Ste 200
Houston, TX 770793012
📞 2818093234fax 2818093287
Mailing address
Po Box 58538
Webster, TX 775988538
📞 2818093234fax 2818093287

Additional practice locations

2 secondary locations on file with NPPES.

Location 2
4615 Southwest Fwy # 1000
Houston, TX 770277108
📞 2818093234fax 2818093287
Location 3
600 N Kobayashi Ste 210
Webster, TX 775984841
📞 2818093234fax 2818093287

Specialties

  • Internal Medicine Primary
    An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
    TX license #T6659CA license #A101301 taxonomy 207RG0100X
  • Internal Medicine
    The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who...
    TX license #T6659 taxonomy 207RI0008X

Practice context

Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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