Robert Norman Nau, DDS FAGD LLC
Dentist · Tonasket, WA
Robert Norman Nau, DDS FAGD LLC is a dentist with a practice address in Tonasket, Washington, and NPI 1235202672, issued on Nov 15, 2006. Check the license (Washington DE00005741, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Norman Nau
- Credential
- DDS FAGD LLC
- Primary taxonomy
- Dentist 122300000X
- License number
- DE00005741 WA
Self-reported in NPPES; status is on the state search - Practice location
- 202 S Whitcomb Ave, Tonasket, WA 98855
- Phone
- (509) 486-2902
- Enumerated
- Nov 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (509) 486-2904
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,767 in Washington → Look up another NPI →
Verify Robert Norman Nau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE00005741Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average dentist in 2024
84 Medicare Part D claims for 56 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin38 claims
- Cephalexin23 claims
- Amoxicillin-Clavulanate Potass11 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.
Robert Norman Nau among 2,767 dentist records in Washington
Robert Norman Nau, DDS FAGD LLC is one of 2,767 dentist records with a practice address in Washington. 60% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 78% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 64% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 dentist records list a practice address in Tonasket
They are 2 of the 83 NPPES records with a practice address in Tonasket, and 2,767 dentist records in Washington.
All 2,767 in Washington → Every provider in Tonasket → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Stephanie Stinson, DMDTonasket, WA 988551417144866
- Teresa Castner, DDSTwisp, WA 988561073771457
- John Barney, D.D.S.Warden, WA 988571144580622
- Lucas Mesdag, DMDRock Island, WA 988501487790358
- Steven Harrop, DDSWinthrop, WA 988621538240064
- Philip Seaberg, D.D.S.Quincy, WA 988481629268008
- Gregory Williams, D.D.S.Quincy, WA 988481407003759
- Howard Carlson, DDS PSPateros, WA 988461053490250
Common questions
What is Robert Norman Nau, DDS FAGD LLC's NPI number?
Robert Norman Nau, DDS FAGD LLC's National Provider Identifier (NPI) is 1235202672, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Norman Nau, DDS FAGD LLC located?
The NPPES record lists a practice address at 202 S Whitcomb Ave, Tonasket, WA, 98855. Phone: (509) 486-2902. Providers update this record themselves, so call before visiting.
How can I verify Robert Norman Nau, DDS FAGD LLC's license?
NPPES lists Washington license number DE00005741, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Norman Nau, DDS FAGD LLC prescribe under Medicare Part D?
In 2024, Robert Norman Nau, DDS FAGD LLC had 84 Medicare Part D claims for 56 beneficiaries; the average among dentist prescribers was 86. 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.