NPPES file of Aug 9, 2026

Jon Charles Ellison, D.D.S.

General Practice Dentistry · Simi Valley, CA

Jon Charles Ellison, D.D.S. is a general practice dentistry with a practice address in Simi Valley, California, and NPI 1497841134, issued on Oct 4, 2006. Check the license (California 25136, 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
1497841134
Name
Jon Charles Ellison
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
25136 CA
Self-reported in NPPES; status is on the state search
Practice location
1939 Erringer RD, Simi Valley, CA 93065
Phone
(805) 527-6100
Enumerated
Oct 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(805) 527-0038
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 Jon Charles Ellison 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 25136
    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
Find the California license search

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24% fewer Medicare Part D claims than the average general practice dentistry in 2024

63 Medicare Part D claims for 40 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Jon Ellison63
  2. Specialty average83

Most prescribed

  1. Amoxicillin30 claims
  2. Ibuprofen12 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.

Industry payments in 2024: $13.92

1 payment: food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jon Ellison$13.92
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Jon Charles Ellison among 17,852 general practice dentistry records in California

Jon Charles Ellison, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 general practice dentistry records list a practice address in Simi Valley

They are 40 of the 1,397 NPPES records with a practice address in Simi Valley, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Herschel Berger, DDSSimi Valley, CA 930651407941388
  2. Joe Cheng, DDSSimi Valley, CA 930651124171145
  3. Catherine Chung, D.D.S.Simi Valley, CA 930651366458267
  4. Josephine Di Giacinto-Dovidio, D.D.S.Simi Valley, CA 930651104855584
  5. Elena Gogiltan-Waxler, DDSSimi Valley, CA 930651326159757
  6. Gene Hapip, DDSSimi Valley, CA 930651972518850
  7. Laura Jen Kin, DDSSimi Valley, CA 930651730273343
  8. Harvey Mahler, DDSSimi Valley, CA 930651093878589

Common questions

What is Jon Charles Ellison, D.D.S.'s NPI number?

Jon Charles Ellison, D.D.S.'s National Provider Identifier (NPI) is 1497841134, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jon Charles Ellison, D.D.S. located?

The NPPES record lists a practice address at 1939 Erringer RD, Simi Valley, CA, 93065. Phone: (805) 527-6100. Providers update this record themselves, so call before visiting.

How can I verify Jon Charles Ellison, D.D.S.'s license?

NPPES lists California license number 25136, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jon Charles Ellison, D.D.S. prescribe under Medicare Part D?

In 2024, Jon Charles Ellison, D.D.S. had 63 Medicare Part D claims for 40 beneficiaries; the average among general practice dentistry prescribers was 83. 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.