Nathan Andrew Oconnor, DDS
General Practice Dentistry · Yakima, WA
Nathan Andrew Oconnor, DDS is a general practice dentistry with a practice address in Yakima, Washington, and NPI 1760524276, issued on Feb 12, 2007. Check the license (Washington 10492, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Andrew Oconnor
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 10492 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1015 SO 40TH Ave, Yakima, WA 98908
- Phone
- (509) 966-0660
- Enumerated
- Feb 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (509) 965-0417
- Medicaid ID
- 5051057 WA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Also registered at 1015 SO 40TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tim Oconnor, DDSGeneral Practice Dentistry1326180829
Verify Nathan Andrew Oconnor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 10492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average general practice dentistry in 2024
46 Medicare Part D claims for 31 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin20 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.
Nathan Andrew Oconnor among 3,196 general practice dentistry records in Washington
Nathan Andrew Oconnor, DDS is one of 3,196 general practice dentistry records with a practice address in Washington. 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 37% 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 · 72% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 general practice dentistry records list a practice address in Yakima
They are 60 of the 3,970 NPPES records with a practice address in Yakima, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Yakima → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- D Buehler, D.D.S.Yakima, WA 989081992714497
- Mike Clark, DDSYakima, WA 989081093790396
- Carlos Dorantes, DDSYakima, WA 989081023102357
- Timothy Gutmann, D.D.S.Yakima, WA 989081003826835
- Bruce Kinney, D.D.S.Yakima, WA 989081356346555
- Don Morgan, D.D.S.Yakima, WA 989081801860606
- David Packard, DMDYakima, WA 989081740377670
- Bennett Packard, DMDYakima, WA 989081861580797
Common questions
What is Nathan Andrew Oconnor, DDS's NPI number?
Nathan Andrew Oconnor, DDS's National Provider Identifier (NPI) is 1760524276, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Andrew Oconnor, DDS located?
The NPPES record lists a practice address at 1015 SO 40TH Ave, Yakima, WA, 98908. Phone: (509) 966-0660. Providers update this record themselves, so call before visiting.
How can I verify Nathan Andrew Oconnor, DDS's license?
NPPES lists Washington license number 10492, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Andrew Oconnor, DDS prescribe under Medicare Part D?
In 2024, Nathan Andrew Oconnor, DDS had 46 Medicare Part D claims for 31 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.