Garth William Hatch, DDS
Endodontics · Kennewick, WA
Garth William Hatch, DDS is an endodontics with a practice address in Kennewick, Washington, and NPI 1104804186, issued on Jan 9, 2006. Check the license (Washington DE00009800, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Garth William Hatch
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License numbers
- DE00009800 WA
5595 NV
5325919-9921 UT
Self-reported in NPPES; status is on the state search - Practice location
- 7409 W Grandridge Blvd, Kennewick, WA 99336
- Phone
- (509) 783-1335
- Enumerated
- Jan 9, 2006
- Record last updated
- Jun 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (509) 783-1524
- Entity
- Type 1 · individual
8 nearest endodontics records → All 224 in Washington → Look up another NPI →
Also registered at 7409 W Grandridge Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chad Dawson, DDSEndodontics1679551626
Verify Garth William Hatch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE00009800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average endodontics in 2024
167 Medicare Part D claims for 139 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass79 claims
- Amoxicillin44 claims
- Azithromycin23 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.
Garth William Hatch among 224 endodontics records in Washington
Garth William Hatch, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2010 · 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 Kennewick → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Bradley Brown, D.D.S.Kennewick, WA 993361942591243
- Chad Dawson, DDSKennewick, WA 993361679551626
- Rick Moser, DDSKennewick, WA 993361194910844
- Linda Bascom, DDSKennewick, WA 993381245390996
- James Leonard, DDSKennewick, WA 993381164582722
- Shelley Aronson, DDS MSCollege Place, WA 993241861670366
- Tasneem Ahmad, DDSRichland, WA 993521669775680
- Jacob Al-Hashemi, BDSRichland, WA 993521851819551
Common questions
What is Garth William Hatch, DDS's NPI number?
Garth William Hatch, DDS's National Provider Identifier (NPI) is 1104804186, issued on Jan 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Garth William Hatch, DDS located?
The NPPES record lists a practice address at 7409 W Grandridge Blvd, Kennewick, WA, 99336. Phone: (509) 783-1335. Providers update this record themselves, so call before visiting.
How can I verify Garth William Hatch, DDS's license?
NPPES lists Washington license number DE00009800, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Garth William Hatch, DDS prescribe under Medicare Part D?
In 2024, Garth William Hatch, DDS had 167 Medicare Part D claims for 139 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.