Theron Davis Eichenberger, DDS
Endodontics · Redmond, WA
Theron Davis Eichenberger, DDS is an endodontics with a practice address in Redmond, Washington, and NPI 1356547236, issued on Jun 26, 2007. Check the license (Washington DE00010007, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theron Davis Eichenberger
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- DE00010007 WA
Self-reported in NPPES; status is on the state search - Practice location
- 8575 164TH Ave NE, Redmond, WA 98052
- Phone
- (425) 882-3033
- Enumerated
- Jun 26, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (425) 882-2436
- Entity
- Type 1 · individual
8 nearest endodontics records → All 224 in Washington → Look up another NPI →
Also registered at 8575 164TH Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Randall Eggert, D.D.S.Oral and Maxillofacial Surgery (Dentist)1770668626
Verify Theron Davis Eichenberger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE00010007Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average endodontics in 2024
42 Medicare Part D claims for 33 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin28 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: $392.44
6 payments; by number, the most common kind was food and beverage; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Theron Davis Eichenberger among 224 endodontics records in Washington
Theron Davis Eichenberger, DDS is one of 224 endodontics records with a practice address in Washington. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 38% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Washington
There are 224 endodontics records in Washington.
All 224 in Washington → Every provider in Redmond → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Louis Kramp, DMDRedmond, WA 980521306979414
- Bishoy Nasry, DMDRedmond, WA 980521952955981
- Kristopher Sophiea, D.D.SRedmond, WA 980521265746432
- Andrew Johnson, DDSRenton, WA 980551366657165
- Mandy Louis, DMDRenton, WA 980551609095744
- Christopher Maguire-Adams, DMDRenton, WA 980551265861546
- Sidney Patten, DDS MSDRenton, WA 980551710053517
- Susan Roberts, D.D.S., M.S.D.Renton, WA 980571720381254
Common questions
What is Theron Davis Eichenberger, DDS's NPI number?
Theron Davis Eichenberger, DDS's National Provider Identifier (NPI) is 1356547236, issued on Jun 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Theron Davis Eichenberger, DDS located?
The NPPES record lists a practice address at 8575 164TH Ave NE, Redmond, WA, 98052. Phone: (425) 882-3033. Providers update this record themselves, so call before visiting.
How can I verify Theron Davis Eichenberger, DDS's license?
NPPES lists Washington license number DE00010007, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Theron Davis Eichenberger, DDS prescribe under Medicare Part D?
In 2024, Theron Davis Eichenberger, DDS had 42 Medicare Part D claims for 33 beneficiaries; the average among endodontics prescribers was 121. 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.