P Praxis·MD
● Active Type 2 · Organization Subpart

Westchase Oncology Center

Internal Medicine·Houston, TX· NPI 1770911349 · Enumerated 2013 · 12 years on NPI
Westchase Oncology Center is 1 of 1069 internal medicine organizations in Texas.
NPI age
12 years
Enumerated 2013-10-17
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Ataei
Medical Director
Last NPPES update
2013-10-18
Source: monthly bulk 2026-05

How this organization compares

Across 1069 active internal medicine providers in Texas.

NPI age
12 years
↓ 6 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0

NPI lifetime · 2013 → 2026

2013-10Enumerated in NPPES
2013 2026

Where they practice

Primary practice location
9701 Richmond Ave, Suite 250
Houston, TX 770424633
📞 8329171888fax 8324088552
Mailing address
Po Box 337
Stilwell, KS 660850337
📞 8329171888fax 8324088552

Authorized official

Homayoun Ataei, M.D.
Medical Director
📞 3187980193

Individual providers at this organization

6 individual providers on file at this primary practice address.

Specialties

  • Internal Medicine Primary
    An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine...
    TX license #P6575 taxonomy 207RH0003X

Practice context

Multi-provider organization. 6 individual providers on file at this primary address.

Subpart of Westchase Clinical Associates Inc.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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