NPPES file of Aug 9, 2026

Rodney Howden Ellison, D.D.S.

Dentist · Saint Helena, CA

Rodney Howden Ellison, D.D.S. is a dentist with a practice address in Saint Helena, California, and NPI 1316036775, issued on Oct 12, 2006. Check the license (California 27985, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1316036775
Name
Rodney Howden Ellison
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
27985 CA
Self-reported in NPPES; status is on the state search
Practice location
1826 Granger Way, Saint Helena, CA 94574
Phone
(707) 474-2021
Enumerated
Oct 12, 2006
Record last updated
Aug 29, 2024
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 Rodney Howden 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 27985
    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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Rodney Howden Ellison among 14,729 dentist records in California

Rodney Howden Ellison, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileNo · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 dentist records list a practice address in Saint Helena

They are 5 of the 232 NPPES records with a practice address in Saint Helena, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Fidel Delgadillo, DDSSaint Helena, CA 945741912196098
  2. Pauline Demetrakopulos, D.D.S.Saint Helena, CA 945741336344332
  3. Daniel Eyer, DDSSaint Helena, CA 945741790105013
  4. Maria Kristina Hilado, D.D.S.Saint Helena, CA 945741952523649
  5. Aurina Poh Matacio, DDSSt Helena, CA 945741154511186
  6. Jerrilee Doss, D.D.S.Rodeo, CA 945721942448642
  7. Gary Aikawa, D.D.S.San Leandro, CA 945771881683845
  8. John Diponziano, DDSSan Leandro, CA 945771770569600

Common questions

What is Rodney Howden Ellison, D.D.S.'s NPI number?

Rodney Howden Ellison, D.D.S.'s National Provider Identifier (NPI) is 1316036775, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rodney Howden Ellison, D.D.S. located?

The NPPES record lists a practice address at 1826 Granger Way, Saint Helena, CA, 94574. Phone: (707) 474-2021. Providers update this record themselves, so call before visiting.

How can I verify Rodney Howden Ellison, D.D.S.'s license?

NPPES lists California license number 27985, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.