NPI age
5 years
Enumerated 2020-10-05
● Active Type 2 · Organization
William C Haden MD Pllc
William C Haden MD Pllc is 1 of 1318 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Haden
Owner
Last NPPES update
2021-01-19
Source: monthly bulk 2026-05
How this organization compares
Across 1318 active internal medicine providers in Texas.
NPI age
5 years
↓ 13 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2020 → 2026
2020-10Enumerated in NPPES
2020
2026
Where they practice
Primary practice location
3500 Gaston Ave, 4th Floor Jonsson Bl
Dallas, TX 752467524
Mailing address
6331 Mercedes Ave
Dallas, TX 752143007
Authorized official
William C Haden, MD
Owner
📞 2147994781
Individual providers at this organization
20 individual providers on file at this primary practice address.
- Natalia Abbey, M.D. Pediatrics NPI 1790051480
- Omar Aboudawoud Student in an Organized Health Care Education/Training Program NPI 1679327670
- Alfred Abraham, DO Family Medicine NPI 1205418332
- Scott Adams, M.D. Radiology NPI 1336359132
- Jazmin Agee, PHARMD Pharmacist NPI 1831823236
- Terra Agha, PA-C Internal Medicine NPI 1154874568
- Brian Aguirre, DO Student in an Organized Health Care Education/Training Program NPI 1912759317
- Salvador Aguirre, MD Student in an Organized Health Care Education/Training Program NPI 1457146755
- Ameer Ahmed Student in an Organized Health Care Education/Training Program NPI 1710772157
- Faiza Ahmed Student in an Organized Health Care Education/Training Program NPI 1902664170
- Roma Ahuja, MD Student in an Organized Health Care Education/Training Program NPI 1962253930
- Faith Ajayi Internal Medicine NPI 1346709565
- Jacob Alaniz, MD Student in an Organized Health Care Education/Training Program NPI 1912792102
- Andrew Alfaro, MD Student in an Organized Health Care Education/Training Program NPI 1386330132
- Amer Al-Hreish, DO Internal Medicine NPI 1437736170
- Khaled Al-Hreish Internal Medicine NPI 1699355941
- Chandra Allen, FNP Nurse Practitioner NPI 1063043214
- Hope Allen, MD Student in an Organized Health Care Education/Training Program NPI 1275228108
- Janet Allen, CRNA Nurse Anesthetist, Certified Registered NPI 1174590236
- Rahaf Al Masri, M.D Student in an Organized Health Care Education/Training Program NPI 1093135089
Specialties
-
Internal Medicine PrimaryAn internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...
Practice context
Multi-provider organization. 20 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.