NPI Registry
Learn about Stedi

Update this page – If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS.

Update your record
Individual

WILLIAM S VELASQUEZ

Active
Find providers by NPI
Individual

WILLIAM S VELASQUEZ

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
M. D.

Taxonomy

Speciality
Code
Description
License number
State
207RH0003X
Hematology & Oncology Physician
Primary
E8218
TX
207RX0202X
Medical Oncology Physician
E8218
TX

Other

Other identifiers
Code
Description
Identifier
Issuer
State
01
000299
MHHNP
TX
01
10036584
AMERIGROUP
TX
05
116202607
TX
05
116202608
TX
05
116202609
TX
05
116202610
TX
01
2322957
BLUE LINK
TX
01
4653339
AETNA
01
5592436
AETNA
01
8P0571
BLUECHOICE
TX
Enumeration date
03/31/2006
Last updated
03/26/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up
Product
  • Claims
  • Eligibility checks
  • EDI platform