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ONCOLOGY CONSULTANTS, P. A.
NPI 1679533418
Internal Medicine - Hematology & Oncology in Houston, TX

Active since March 24, 2006
925 GESSNER RD STE 600, HOUSTON, TX 77024(713) 827-9525(713) 827-1380 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 14, 2026, Jun 9, 2025, Jun 4, 2025 and 2 more (5 updates tracked since 2017).

About Oncology Consultants, P. A. NPPES

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

ONCOLOGY CONSULTANTS, P. A. (NPI 1679533418) is a healthcare organization registered as a hematology & oncology in Houston, Texas and active in the NPI registry since March 2006. The organization maintains 11 additional practice locations and lists Luis T. Campos, President, as its authorized official.

NPPES Registry Identity

NPI1679533418
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameONCOLOGY CONSULTANTS, P. A.
Location Address925 GESSNER RD STE 600Houston, TX 77024-2645
Mailing Address1140 Business Center Dr Ste 202Houston, TX 77043-2741 · (713) 800-0660 · Fax (713) 827-1380
Phone(713) 827-9525
Fax(713) 827-1380
Organization SubpartNo
Authorized OfficialLuis T. CamposPresident · (713) 827-9525
Enumeration DateMarch 24, 2006
Last NPPES UpdateJanuary 14, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1679533418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
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.
925 GESSNER RD STE 600, Houston, TX 77024
Open in Google Maps ↗

Secondary Practice Locations 11

Location 113215 Dotson Rd Ste 340Houston, TX 77070-4535 · Phone (281) 477-8600 · Fax (281) 477-8577
Location 21631 North Loop W Ste 410Houston, TX 77008-1530 · Phone (713) 802-9000 · Fax (713) 802-2701
Location 310405 Katy Fwy Ste 150EHouston, TX 77024-1165 · Phone (713) 722-9660 · Fax (713) 722-9664
Location 42130 W Holcombe Blvd Fl 10Houston, TX 77030-3306 · Phone (713) 600-0900 · Fax (713) 600-0070
Location 527700 Northwest Fwy Ste 400Cypress, TX 77433-6767 · Phone (832) 377-3260 · Fax (888) 506-5887
Location 62555 Gulf Fwy S Ste 700League City, TX 77573-6742 · Phone (832) 827-8002 · Fax (832) 827-8003
Location 718955 N Memorial Dr Ste 530Humble, TX 77338-4269 · Phone (346) 362-1675 · Fax (346) 362-1670
Location 87121 S Padre Island Dr Ste 102Corpus Christi, TX 78412-4940 · Phone (361) 696-6000 · Fax (361) 992-4120
Location 97789 Southwest Fwy Ste 460Houston, TX 77074-1841 · Phone (713) 778-0300 · Fax (713) 338-0303
Location 103333 Bayshore Blvd Ste 320Pasadena, TX 77504-1950 · Phone (832) 856-8965 · Fax (832) 856-8966
Location 1111920 Astoria Blvd Ste 150Houston, TX 77089-6097 · Phone (281) 481-6688 · Fax (281) 481-0870

Other Identifiers 2

OtherC18568TX · Medicare Railroad
Medicaid121365407TX

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oncology Consultants, P. A. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

57

Medicare enrollment records show 57 clinicians reassign Medicare billing to Oncology Consultants, P. A., which bills Medicare for the services they deliver. Of these, 10 practice at this address and 24 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 7

Nurse Practitioner24
Diagnostic Radiology11
Hematology/Oncology10
Medical Oncology7
Internal Medicine2
Radiation Oncology2
Interventional Radiology1

Nearest to this location (20)

See all 57
Confidence Alaboson
Nurse Practitioner
NPI 1750954970
925 GESSNER RD STE 600&650
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Mona Alattar, M.D.
Hematology/Oncology
NPI 1558624239
925 GESSNER RD SUITE 600
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Ricardo Alvarez, MD
Internal Medicine
NPI 1649441601
925 GESSNER RD STE 600
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Meaghan Brown, AGACNP
Nurse Practitioner
NPI 1699250787
925 GESSNER RD STE 600&650
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Luis Campos, M. D.
Hematology/Oncology
NPI 1578524765
925 GESSNER RD STE 600
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Sarah Dawson, NURSE PRACTITIONER
Nurse Practitioner
NPI 1235764135
925 GESSNER RD STE 600&650
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Sonia Hernandez
Nurse Practitioner
NPI 1922500891
925 GESSNER RD STE 600&650
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Alex Nguyen, M. D.
Hematology/Oncology
NPI 1922069624
925 GESSNER SUITE 600,650
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Ronjay Rakkhit, M.D.
Hematology/Oncology
NPI 1982644498
925 GESSNER RD STE 600,625
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Claressa Rosacina, NP
Nurse Practitioner
NPI 1205236718
925 GESSNER RD STE 600&650
Houston, TX 77024
(713) 827-9525
✔ PECOS✔ Accepts MedicareSame address
Rebecca Garza, RN, FNP-BC
Nurse Practitioner
NPI 1467543876
10405 KATY FWY STE 150E
Houston, TX 77024
(713) 722-9660
✔ PECOS0.6 mi
Ngoc Pham, M.D.
Radiation Oncology
NPI 1912342908
10405 KATY FWY STE 150E
Houston, TX 77024
(713) 722-9660
✔ PECOS✔ Accepts Medicare0.6 mi
Kenyon Isaacs, FNP
Nurse Practitioner
NPI 1588178610
1615 HILLENDAHL BLVD STE 100
Houston, TX 77055
(713) 462-6565
✔ PECOS3.3 mi
Patrick Bowman
Nurse Practitioner
NPI 1114557725
2600 NORTH LOOP W STE 250
Houston, TX 77092
(713) 843-7000
✔ PECOS✔ Accepts Medicare6.2 mi
Nhi Nguyen, NP
Nurse Practitioner
NPI 1861137861
7789 SOUTHWEST FWY STE 460
Houston, TX 77074
(713) 778-0300
✔ PECOS✔ Accepts Medicare6.3 mi
Kathy Sam, M.D.
Hematology/Oncology
NPI 1427203819
7789 SOUTHWEST FWY STE 460
Houston, TX 77074
(713) 778-0300
✔ PECOS✔ Accepts Medicare6.3 mi
Munaf Alkadimi, M. D
Medical Oncology
NPI 1457882870
2130 W HOLCOMBE BLVD FL 10
Houston, TX 77030
(713) 600-0900
✔ PECOS✔ Accepts Medicare9.8 mi
O'neka Ellis, ACAGNP
Nurse Practitioner
NPI 1164963815
2130 W HOLCOMBE BLVD FL 10
Houston, TX 77030
(713) 600-0900
✔ PECOS✔ Accepts Medicare9.8 mi
Devesh Pandya, M.D.
Hematology/Oncology
NPI 1770768210
2130 W HOLCOMBE BLVD 10TH FLOOR
Houston, TX 77030
(713) 600-0900
✔ PECOS✔ Accepts Medicare9.8 mi
David Sanford, M. D.
Medical Oncology
NPI 1629039342
2130 W HOLCOMBE BLVD FL 10
Houston, TX 77030
(713) 600-0900
✔ PECOS✔ Accepts Medicare9.8 mi
See all 57 clinicians

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 Oncology Consultants, P. A.'s NPI number?

The NPI number for Oncology Consultants, P. A. is 1679533418. It was assigned to this organization in the NPPES registry on March 24, 2006.

Where is Oncology Consultants, P. A. located?

Oncology Consultants, P. A. is located at 925 Gessner Rd Ste 600, Houston, TX 77024. The listed phone number is (713) 827-9525.

What is Oncology Consultants, P. A.'s specialty?

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

Is Oncology Consultants, P. A. enrolled in Medicare?

Yes. Oncology Consultants, P. A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oncology Consultants, P. A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 57 clinicians in 7 Medicare specialties reassign their Medicare billing to Oncology Consultants, P. A.. 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. The largest specialties are Nurse Practitioner (24), Diagnostic Radiology (11) and Hematology/Oncology (10). Of these, 10 practice at this address and 24 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Oncology Consultants, P. A. accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare and WellPoint list Oncology Consultants, P. A. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Oncology Consultants, P. A. was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.