NPPES file of Aug 9, 2026

Elena Nicole Hansen, DDS

General Practice Dentistry · Walnut Creek, CA

Elena Nicole Hansen, DDS is a general practice dentistry with a practice address in Walnut Creek, California, and NPI 1770369316, issued on Sep 7, 2023. Check the license (California 109272, 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
1770369316
Name
Elena Nicole Hansen
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
109272 CA
Self-reported in NPPES; status is on the state search
Practice location
1981 N Broadway Ste 212, Walnut Creek, CA 94596
Phone
(925) 938-6000
Enumerated
Sep 7, 2023
Record last updated
Sep 7, 2023
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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Also registered at 1981 N Broadway Ste 212

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Richard Usinger, D.D.S.General Practice Dentistry1245480599

Verify Elena Nicole Hansen 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 109272
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $113.38

6 payments; by number, the most common kind was 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. Elena Hansen$113.38
  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.

Elena Nicole Hansen among 17,852 general practice dentistry records in California

Elena Nicole Hansen, DDS 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 2023, is newer than 93% of them.

  • NPI issued2023 · 93% of these records are older, 5% 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 updated2023 · 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).

71 general practice dentistry records list a practice address in Walnut Creek

They are 71 of the 6,170 NPPES records with a practice address in Walnut Creek, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Bret Annoni, D.D.S.Walnut Creek, CA 945961982651295
  2. Timothy Callahan, DDSWalnut Creek, CA 945961275633836
  3. Michael Carpentier, D.D.S.Walnut Creek, CA 945961568558476
  4. Maryam Doroudian, DDSWalnut Creek, CA 945961821018722
  5. Tsui Wai Eng, D.D.S.Walnut Creek, CA 945961245240845
  6. Grace-Mary Hume, D.D.S.Walnut Creek, CA 945961871689786
  7. Dwight Loder, DDSWalnut Creek, CA 945961538287784
  8. Mark Maher, DDSWalnut Creek, CA 945961306823539

Common questions

What is Elena Nicole Hansen, DDS's NPI number?

Elena Nicole Hansen, DDS's National Provider Identifier (NPI) is 1770369316, issued on Sep 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Elena Nicole Hansen, DDS located?

The NPPES record lists a practice address at 1981 N Broadway Ste 212, Walnut Creek, CA, 94596. Phone: (925) 938-6000. Providers update this record themselves, so call before visiting.

How can I verify Elena Nicole Hansen, DDS's license?

NPPES lists California license number 109272, 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. 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.