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WESTCHASE ONCOLOGY CENTER
NPI 1770911349
Internal Medicine - Hematology & Oncology in Houston, TX

Active since October 17, 2013
9701 RICHMOND AVE, SUITE 250, HOUSTON, TX 77042(832) 917-1888(832) 408-8552 Get Directions Write a Review

NPPES record last updated: October 18, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Westchase Oncology Center NPPES

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

WESTCHASE ONCOLOGY CENTER (NPI 1770911349) is a healthcare organization registered as a hematology & oncology in Houston, Texas and active in the NPI registry since October 2013. The organization lists Homayoun Ataei, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1770911349
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameWESTCHASE ONCOLOGY CENTER
Location Address9701 RICHMOND AVE, SUITE 250Houston, TX 77042-4633
Mailing AddressPo Box 337Stilwell, KS 66085-0337 · (832) 917-1888 · Fax (832) 408-8552
Phone(832) 917-1888
Fax(832) 408-8552
Organization SubpartYesParent: Westchase Clinical Associates Inc
Authorized OfficialHomayoun AtaeiMedical Director · (318) 798-0193
Enumeration DateOctober 17, 2013
Last NPPES UpdateOctober 18, 2013
✔ NPI 1770911349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in TX · P6575
Definition
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 WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
9701 RICHMOND AVE, Houston, TX 77042
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RODOLFO F. NUNEZ M.D.
Radiology (Diagnostic Radiology)
9701 RICHMOND AVE, STE 122
HOUSTON, TX 77042
Harris County (713) 792-6161
WESTCHASE CLINICAL PLLC
Internal Medicine
9701 RICHMOND AVE, SUITE 250
HOUSTON, TX 77042
Harris County (713) 523-6700
DR. BENJAMIN THOMAS MAY LCSW, PHD
Social Worker (Clinical)
9701 RICHMOND AVE
HOUSTON, TX 77042
Harris County (713) 840-7956
CARDIOVASCULAR CT IMAGING OF HOUSTON LP
Clinic/Center
9701 RICHMOND AVE
HOUSTON, TX 77042
Harris County (713) 781-6200
DR. KELLY KEARNEY PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
9701 RICHMOND AVE, SUITE 200
HOUSTON, TX 77042
Harris County (832) 723-3884
KAYLAN MEKENZY TIMMONS
Nurse Practitioner (Family)
9701 RICHMOND AVE
HOUSTON, TX 77042
Harris County (713) 523-6700
DR. MASOMEH DELLA ABTAHI DC
Chiropractor (Independent Medical Examiner)
9701 RICHMOND AVE, SUIT 150
HOUSTON, TX 77042
Harris County (713) 410-5677
DR. EBRAHIM S DELPASSAND M.D.
Radiology (Nuclear Radiology)
9701 RICHMOND AVE, SUITE 122
HOUSTON, TX 77042
Harris County (713) 781-6200

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 Westchase Oncology Center's NPI number?

The NPI number for Westchase Oncology Center is 1770911349. It was assigned to this organization in the NPPES registry on October 17, 2013.

Where is Westchase Oncology Center located?

Westchase Oncology Center is located at 9701 Richmond Ave Suite 250, Houston, TX 77042. The listed phone number is (832) 917-1888.

What is Westchase Oncology Center's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Westchase Oncology Center was last updated on October 18, 2013. 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.