Denise Karen Oseguera, NP
Hematology & Oncology Physician · Los Angeles, CA
Denise Karen Oseguera, NP is a hematology & oncology physician with a practice address in Los Angeles, California, and NPI 1407876683, issued on Jul 20, 2006. Check the license (California NP92010, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Denise Karen Oseguera
- Credential
- NP
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- NP92010 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Medical Plaza, Los Angeles, CA 90095
- Phone
- (310) 825-6301
- Enumerated
- Jul 20, 2006
- Record last updated
- Jul 13, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 00NP92010 CA
- Entity
- Type 1 · individual
Also registered at 200 Medical Plaza
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marine Altunyan, PHARMDAmbulatory Care Pharmacist1578300083
- Gayane Ambartsumyan, MDObstetrics & Gynecology Physician1174556849
- Parviz Amid, M.D.Surgery Physician1073633459
- Adrienne Bawa, REGISTERED NURSECase Management Registered Nurse1497355366
Verify Denise Karen Oseguera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license NP92010Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other hematology & oncology physician records in California
- Mark Abate, M.D.Santa Barbara, CA1588778674
- Iman Abdalla, MDLos Angeles, CA1730248311
- Haifaa Abdulhaq, MDFresno, CA1508024647
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Mehrad Abedi, M.D.Sacramento, CA1467459222
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
Common questions
What is Denise Karen Oseguera, NP's NPI number?
Denise Karen Oseguera, NP's National Provider Identifier (NPI) is 1407876683, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Denise Karen Oseguera, NP located?
The NPPES record lists a practice address at 200 Medical Plaza, Los Angeles, CA, 90095. Phone: (310) 825-6301. Providers update this record themselves, so call before visiting.
How can I verify Denise Karen Oseguera, NP's license?
NPPES lists California license number NP92010, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.