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DAVID JOHN OBLON MD
NPI 1215072434
Internal Medicine - Hematology & Oncology in Oceanside, CA

Active since February 21, 2007CLIA 05D0675944 · Accreditation
3925 WARING RD, STE C, OCEANSIDE, CA 92056(760) 758-5770(760) 758-0566 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David John Oblon Md NPPES

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

DAVID JOHN OBLON MD (NPI 1215072434) is an individual hematology & oncology provider in Oceanside, California, licensed in California (G85016) and active in the NPI registry since February 2007. He holds an CLIA Accreditation certificate valid through December 22, 2027.

NPPES Registry Identity

NPI1215072434
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDAVID JOHN OBLONCredential: MD
Location Address3925 WARING RD, STE COceanside, CA 92056-4459
Mailing Address3925 Waring Rd, Ste COceanside, CA 92056-4459 · (760) 758-5770 · Fax (760) 758-0566
Phone(760) 758-5770
Fax(760) 758-0566
Sole ProprietorNo
Enumeration DateFebruary 21, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1215072434 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 CA · G85016
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.
3925 WARING RD, Oceanside, CA 92056
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Other Identifiers 3

Medicaid00G850160CA
Medicare UPIND56715
Medicare ID-Type UnspecifiedWG85016BCA

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 05D0675944

Laboratory E S A · Oceanside, CA
Active · expires Dec 22, 2027
CLIA Number05D0675944
Laboratory TypePhysician Office
Certificate Effective DateDecember 23, 2025
Certificate Expiration DateDecember 22, 2027
Laboratory DirectorWarren S. Paroly
Laboratory Phone(760) 758-5770
Laboratory LocationLaboratory E S A3617 Vista Way, Oceanside, CA 92056
CLIA data matches this NPI record on: Phone
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.

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 David Oblon's NPI number?

The NPI number for David Oblon is 1215072434. It was assigned to this individual provider in the NPPES registry on February 21, 2007.

Where is David Oblon located?

David Oblon practices at 3925 Waring Rd Ste C, Oceanside, CA 92056. The listed phone number is (760) 758-5770.

What is David Oblon's specialty?

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

Does David Oblon hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 05D0675944) is associated with this NPI, valid through December 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for David Oblon was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.