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THE VEIN TREATMENT CENTER
NPI 1609826072
Surgery - Vascular Surgery in Houston, TX

Active since May 10, 2006
8313 SW FWY, SUITE 201, HOUSTON, TX 77074(713) 533-0535(713) 774-3258 Get Directions Write a Review

NPPES record last updated: May 13, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About The Vein Treatment Center NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THE VEIN TREATMENT CENTER (NPI 1609826072) is a healthcare organization registered as a vascular surgery in Houston, Texas and active in the NPI registry since May 2006. The organization lists William P Kalchoff, Cardiovascular/thoracic Surgeon, as its authorized official.

NPPES Registry Identity

NPI1609826072
Entity TypeOrganization
Primary Taxonomy2086S0129X
Legal Business NameWILLIAM P. KALCHOFF, MD PA
Location Address8313 SW FWY, SUITE 201Houston, TX 77074-1611
Mailing Address450 Gears Rd, Suite 320Houston, TX 77067-4529 · (281) 587-1141 · Fax (281) 587-1720
Phone(713) 533-0535
Fax(713) 774-3258
Organization SubpartNo
Authorized OfficialWilliam P KalchoffCardiovascular/thoracic Surgeon · (281) 587-1141
Enumeration DateMay 10, 2006
Last NPPES UpdateMay 13, 2014
✔ NPI 1609826072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in TX · F2742
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
8313 SW FWY, Houston, TX 77074
Open in Google Maps ↗

Other Names 1

Doing Business AsThe Vein Treatment Center

Other Identifiers 5

Other00F86YTX · Bcbs Tx
Medicare ID-Type Unspecified00F86YTX
Medicare UPINB23821TX
Medicare PIN0A3837TX
Medicaid094002501TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

The Vein Treatment Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to The Vein Treatment Center, which bills Medicare for the services this clinician delivers.

Clinician (1)

William Kalchoff, MD
Vascular Surgery
NPI 1962471227
8313 SW FWY SUITE 201
Houston, TX 77074
(713) 533-0535
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William P. Kalchoff, MD PA's NPI number?

The NPI number for William P. Kalchoff, MD PA is 1609826072. It was assigned to this organization in the NPPES registry on May 10, 2006. The provider is doing business as The Vein Treatment Center.

Where is William P. Kalchoff, MD PA located?

William P. Kalchoff, MD PA is located at 8313 SW Fwy Suite 201, Houston, TX 77074. The listed phone number is (713) 533-0535.

What is William P. Kalchoff, MD PA's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is William P. Kalchoff, MD PA enrolled in Medicare?

Yes. William P. Kalchoff, MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through William P. Kalchoff, MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Vascular Surgery) reassigns their Medicare billing to William P. Kalchoff, MD PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for William P. Kalchoff, MD PA was last updated on May 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.