NPI age
20 years
Enumerated 2006-05-10
● Active Type 2 · Organization
William P. Kalchoff, MD PA
William P. Kalchoff, MD PA is 1 of 489 surgery organizations in Texas.
Primary specialty
Surgery
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Kalchoff
Cardiovascular/thoracic Surgeon
Last NPPES update
2014-05-13
Source: monthly bulk 2026-05
How this organization compares
Across 489 active surgery providers in Texas.
NPI age
20 years
↑ 3 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
8313 Sw Fwy, Suite 201
Houston, TX 770741611
Mailing address
450 Gears Rd, Suite 320
Houston, TX 770674529
Authorized official
William P Kalchoff, M.D.
Cardiovascular/thoracic Surgeon
📞 2815871141
Individual providers at this organization
1 individual provider on file at this primary practice address.
- William Kalchoff, MD Surgery NPI 1962471227
Specialties
-
Surgery PrimaryA surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 00F86Y | BCBS TX |
| 05 (TX) | 094002501 |
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
THE VEIN TREATMENT CENTER
Practice context
Multi-provider organization. 1 individual provider 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.