NPPES file of Aug 9, 2026

Jessica De Leon Nicholas, D.D.S.

Dentist · Oxnard, CA

Jessica De Leon Nicholas, D.D.S. is a dentist with a practice address in Oxnard, California, and NPI 1316306525, issued on Feb 16, 2016. Check the license (California 36590, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316306525
Name
Jessica De Leon Nicholas
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
36590 CA
Self-reported in NPPES; status is on the state search
Practice location
3725 Saviers RD, Oxnard, CA 93033
Phone
(805) 486-0214
Enumerated
Feb 16, 2016
Record last updated
Mar 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(805) 240-3470
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jessica De Leon Nicholas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 36590
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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73% fewer Medicare Part D claims than the average dentist in 2024

23 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jessica Nicholas23
  2. Specialty average86

Most prescribed

  1. Amoxicillin16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

80 dentist records list a practice address in Oxnard

They are 80 of the 3,211 NPPES records with a practice address in Oxnard, and 14,729 dentist records in California.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Jessica De Leon Nicholas, D.D.S.'s NPI number?

Jessica De Leon Nicholas, D.D.S.'s National Provider Identifier (NPI) is 1316306525, issued on Feb 16, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jessica De Leon Nicholas, D.D.S. located?

The NPPES record lists a practice address at 3725 Saviers RD, Oxnard, CA, 93033. Phone: (805) 486-0214. Providers update this record themselves, so call before visiting.

How can I verify Jessica De Leon Nicholas, D.D.S.'s license?

NPPES lists California license number 36590, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jessica De Leon Nicholas, D.D.S. prescribe under Medicare Part D?

In 2024, Jessica De Leon Nicholas, D.D.S. had 23 Medicare Part D claims for 17 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.