NPI age
18 years
Enumerated 2007-12-03
● Active Type 2 · Organization
Diagnostic Cardiology Of Houston, P. A.
Diagnostic Cardiology Of Houston, P. A. is 1 of 2301 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Mahoney
Office Manager
Last NPPES update
2007-12-13
Source: monthly bulk 2026-05
How this organization compares
Across 2301 active internal medicine providers in Texas.
NPI age
18 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-12Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
4660 Sweetwater Blvd, #270
Sugar Land, TX 774793166
Mailing address
7777 Southwest Fwy, #420
Houston, TX 770741802
Authorized official
Matt Mahoney
Office Manager
📞 7137769500
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Clyde Ford, M.D. Internal Medicine NPI 1225077084
- Terry Holster, M.D. Internal Medicine NPI 1326087040
- Greg Linney, D.D.S. Dentist NPI 1275676702
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 1558329094 | MEDICARE RAILROAD |
Practice context
Multi-provider organization. 3 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 →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.