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NPI 1356865737
● Active Type 2 · Organization
Apex Cardiology Of Houston, Pllc
Internal Medicine · Houston, TX · NPI 1356865737
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Enumerated 2017 · 8 years on NPI
Apex Cardiology Of Houston, Pllc is 1 of 2301 internal medicine organizations in Texas.
NPI age
8 years
Enumerated 2017-07-27
Primary specialty
Internal Medicine
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Nguyen
Practice Manager
Last NPPES update
2025-12-12
Source: monthly bulk 2026-05
How this organization compares
Across 2301 active internal medicine providers in Texas.
NPI age
8 years
↓ 11 yr below median
Practice locations
2
1 secondary on file
NPI lifetime · 2017 → 2026
2017-07 Enumerated in NPPES
2017
2026
Where they practice
Primary practice location
11914 Astoria Blvd Ste 410
Houston, TX 770896049
📞 2819229239 fax 8555185437
Mailing address
11914 Astoria Blvd Ste 410
Houston, TX 770896049
📞 2819229239 fax 8555185437
Additional practice locations
1 secondary location on file with NPPES.
Location 2
107 Woodlawn Dr Ste 109
Friendswood, TX 775463987
📞 2819229239 fax 8555185437
Authorized official
Mary Nguyen, CMA
Practice Manager
📞 2819229239
Individual providers at this organization
2 individual providers on file at this primary practice address.
Vu Hoang , M.D.
Internal Medicine
NPI 1689968885
Don Pham , M.D.
Internal Medicine
NPI 1053631580
Specialties
Internal Medicine
Primary
An 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.
TX license #P7778 taxonomy 207RC0000X
Practice context
Multi-provider organization.
2 individual providers on file at this primary address.
Plus 1 secondary practice location.
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How to verify this organization
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.
Updated 2026-05-14
· Source: CMS NPPES bulk export. Praxis MD refreshes the directory monthly with weekly delta updates.
Independent public resource. Not affiliated with CMS, HHS, or NPPES. Not endorsed by the U.S. government.
NPI listing is not proof of active licensure or payer enrollment.