Gregory Montgomery, D.D.S
Periodontics · Silverdale, WA
Gregory Montgomery, D.D.S is a periodontics with a practice address in Silverdale, Washington, and NPI 1457807547, issued on Aug 29, 2016. Check the license (Washington DE61078624, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Montgomery
- Credential
- D.D.S
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- DE61078624 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3594 NW Lowell St, Silverdale, WA 98383
- Phone
- (360) 692-0300
- Enumerated
- Aug 29, 2016
- Record last updated
- Feb 26, 2026
- Fax
- (360) 698-2988
- Entity
- Type 1 · individual
Also registered at 3594 NW Lowell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Greggory Wilde, D.D.S.Periodontics1952514689
Verify Gregory Montgomery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE61078624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $48.60
1 payment: food and beverage; the largest payer was Carl Zeiss Meditec USA, Inc. The 2,966 providers of this specialty with any payment received $1,338.41 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.
Periodontics providers in Washington
There are 184 periodontics records in Washington.
Other periodontics records in Washington
- Jessica Adams, DDS MSDSeattle, WA1730460924
- Steven Aeschliman, D.D.S.Spokane, WA1538256854
- Peter Agnos, D.D.S.Everett, WA1689659245
- Ken Akimoto, DDSIssaquah, WA1992811541
- Huda Albather, DDS,MDS,MPHBellevue, WA1114049574
- Abdullah Alkanan, BDSKennewick, WA1407274202
- Charles Anderegg, DDSBellevue, WA1942397435
- Lena Arvidson, DDS, MSBainbridge Island, WA1255325247
- David Au-Yeung, DMDIssaquah, WA1982841425
- David Baker, D.D.S.Bellingham, WA1669594628
Common questions
What is Gregory Montgomery, D.D.S's NPI number?
Gregory Montgomery, D.D.S's National Provider Identifier (NPI) is 1457807547, issued on Aug 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Montgomery, D.D.S located?
The NPPES record lists a practice address at 3594 NW Lowell St, Silverdale, WA, 98383. Phone: (360) 692-0300. Providers update this record themselves, so call before visiting.
How can I verify Gregory Montgomery, D.D.S's license?
NPPES lists Washington license number DE61078624, as entered by the provider. Search the Washington 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.