P Praxis·MD
● Active Type 1 · Individual

DR. William P Kalchoff, MD

Surgery·Houston, TX· NPI 1962471227 · Enumerated 2006 · 20 years on NPI
Kalchoff is 1 of 81 surgery providers in Houston and 1 of 489 in Texas.
NPI age
20 years
Enumerated 2006-03-17
Primary specialty
Surgery
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2016-06-03
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 489 active surgery providers in Texas.

NPI age
20 years
↑ 3 yr above median (17 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
49% of peers hold subspecialties

NPI lifetime · 2006 → 2026

2006-03Enumerated in NPPES
2006 2026

Where they practice

Practice location
8313 Sw Fwy, Suite 201
Houston, TX 770741611
📞 7135330535fax 7137743258
Mailing address
462 S Mason Rd, Ste 100b
Katy, TX 774502449
📞 2815871141fax 7138007407

Specialties

  • Surgery Primary
    A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
    TX license #F2742 taxonomy 2086S0129X

Identifiers

TypeValueNotes
01 (TX) 81K416 BCBS
05 (TX) 137479507

Practice context

Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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