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HEMATOLOGY-ONCOLOGY MEDICAL GROUP OF ORANGE COUNTY, INC.
NPI 1710939962
Internal Medicine - Hematology & Oncology in Orange, CA

Active since May 16, 2006
1010 W LA VETA AVE, #200, ORANGE, CA 92868(714) 835-1800(714) 835-1811 Get Directions Write a Review

NPPES record last updated: December 18, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Hematology-oncology Medical Group Of Orange County, Inc. NPPES

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

HEMATOLOGY-ONCOLOGY MEDICAL GROUP OF ORANGE COUNTY, INC. (NPI 1710939962) is a healthcare organization registered as a hematology & oncology in Orange, California and active in the NPI registry since May 2006. The organization lists James A Padova, President, as its authorized official.

NPPES Registry Identity

NPI1710939962
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameHEMATOLOGY-ONCOLOGY MEDICAL GROUP OF ORANGE COUNTY, INC.
Location Address1010 W LA VETA AVE, #200Orange, CA 92868-4300
Mailing Address1010 W La Veta Ave, #200Orange, CA 92868-4300 · (714) 835-1800 · Fax (714) 835-1811
Phone(714) 835-1800
Fax(714) 835-1811
Organization SubpartNo
Authorized OfficialJames A PadovaPresident · (714) 835-1800
Enumeration DateMay 16, 2006
Last NPPES UpdateDecember 18, 2012
✔ NPI 1710939962 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.

1010 W LA VETA AVE, Orange, CA 92868
Open in Google Maps ↗

Other Identifiers 2

Medicare PINW969CA
MedicaidZZZ72727ZCA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 05D1098339

Hematology Advanced Diagnostics · Orange, CA
Expired · Feb 18, 2026
CLIA Number05D1098339
Laboratory TypeHospital
Certificate Effective DateFebruary 19, 2024
Certificate Expiration DateFebruary 18, 2026
Laboratory DirectorDr. Diane J. Nugent
Laboratory Phone(714) 509-8744
Laboratory LocationHematology Advanced Diagnostics1201 W Laveta Ave Choc Childrens Hosp Research Bldg 5th Fl Rm 560, Orange, CA 92868
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

TROY MICHAEL REYNA M.D.
Surgery (Pediatric Surgery)
1010 W LA VETA AVE, SUITE 640
ORANGE, CA 92868
Orange County (714) 364-4050
GURPREET SINGH AHUJA MD
Otolaryngology
1010 W LA VETA AVE, SUITE 640
ORANGE, CA 92868
Orange County (714) 633-4020
DR. MYRON ROSS KANOFSKY M.D.
Obstetrics & Gynecology
1010 W LA VETA AVE, SUITE 775
ORANGE, CA 92868
Orange County (714) 954-0270
BIRBAL SINGH BHASKAR M.D.
Specialist
1010 W LA VETA AVE, SUITE 250
ORANGE, CA 92868
Orange County (714) 541-6622
DR. ALEX V ZAND MD
Internal Medicine
1010 W LA VETA AVE, STE 610
ORANGE, CA 92868
Orange County (714) 285-2311
JAMES J LEE MD INC
Internal Medicine (Gastroenterology)
1010 W LA VETA AVE, SUITE 570
ORANGE, CA 92868
Orange County (714) 835-7700
WILLIAM H METZGER MD INC
Internal Medicine (Gastroenterology)
1010 W LA VETA AVE, SUITE 570
ORANGE, CA 92868
Orange County (714) 835-7700
WILLIAM J COLLINS MD INC
Internal Medicine (Gastroenterology)
1010 W LA VETA AVE, SUITE 570
ORANGE, CA 92868
Orange County (714) 835-7700
DR. RICHARD J FISCHEL MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W LA VETA AVE, SUITE 775
ORANGE, CA 92868
Orange County (714) 954-0270
HARDEEP M SINGH, MD INC
Internal Medicine (Gastroenterology)
1010 W LA VETA AVE, SUITE 570
ORANGE, CA 92868
Orange County (714) 835-7700
MR. RICHARD DAVID SANDERS P.A.
Physician Assistant
1010 W LA VETA AVE, THE CENTER FOR CANCER PREVENTION AND TREATMENT
ORANGE, CA 92868
Orange County (714) 734-6214
ALEX ZAND, MD A PROFESSIONAL CORPORATION
Internal Medicine
1010 W LA VETA AVE, STE 610
ORANGE, CA 92868
Orange County (714) 285-2311
MRS. HALEH SAFAVI
Internal Medicine
1010 W LA VETA AVE, 610
ORANGE, CA 92868
Orange County (714) 285-2311
DR. MELISSA ANNE RUDOLPH MD
Emergency Medicine
1010 W LA VETA AVE, SUITE 755
ORANGE, CA 92868
Orange County (714) 543-8911
CATHERINE MANIAGO VASKO RNP
Nurse Practitioner
1010 W LA VETA AVE, 200
ORANGE, CA 92868
Orange County (714) 835-1800
ROBERT J. MACARTHUR, M.D., INC.
Orthopaedic Surgery
1010 W LA VETA AVE, SUITE 510
ORANGE, CA 92868
Orange County (714) 550-0070
ANITA K. GREGORY, M.D. APC
Non-Pharmacy Dispensing Site
1010 W LA VETA AVE, SUITE 470
ORANGE, CA 92868
Orange County (714) 835-8300
ALAA ABOUSAIF MD A MEDICAL CORP
Internal Medicine (Gastroenterology)
1010 W LA VETA AVE, SUITE 570
ORANGE, CA 92868
Orange County (714) 835-7700
MISSRA REZVANI NP
Nurse Practitioner (Adult Health)
1010 W LA VETA AVE, STE 750
ORANGE, CA 92868
Orange County (714) 361-6600
LAWRENCE DAVID WAGMAN MD PROFESSIONAL CORPORATION
Surgery
1010 W LA VETA AVE, STE 470
ORANGE, CA 92868
Orange County (714) 734-6215

Frequently Asked Questions

What is HEMATOLOGY-ONCOLOGY MEDICAL GROUP OF ORANGE COUNTY, INC.'s NPI number?

The NPI number assigned to this healthcare provider is 1710939962, enumerated as an "organization" on May 16, 2006.

Where is the provider located?

The provider is located at 1010 W LA VETA AVE #200 ORANGE, CA 92868 and the phone number is (714) 835-1800.

What is the provider's specialty?

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

What insurance does HEMATOLOGY-ONCOLOGY MEDICAL GROUP OF ORANGE COUNTY, INC. accept?

The provider might be accepting Accepts: Medica, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.