NPPES file of Aug 9, 2026

Terence C. Sullivan, DDS, MSD

Orthodontics and Dentofacial Orthopedics Dentistry · Mill Creek, WA

Terence C. Sullivan, DDS, MSD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Mill Creek, Washington, and NPI 1801819974, issued on Jul 26, 2006. Check the license (Washington DE00006911, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801819974
Name
Terence C. Sullivan
Credential
DDS, MSD
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
DE00006911 WA
Self-reported in NPPES; status is on the state search
Practice location
15224 Main St, Mill Creek, WA 98012
Phone
(425) 385-2641
Enumerated
Jul 26, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(425) 385-2644
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 15224 Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cynthia CoxMassage Therapist1821475690
  2. Sandra Kartess, LMTMassage Therapist1588146708
  3. Donald Kim, D.D.S,Dentist1497953616
  4. Justin McCormick, D.C.Chiropractor1932235561
  5. Ashley VoagMassage Therapist1619324993

Verify Terence C. Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DE00006911    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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Orthodontics and Dentofacial Orthopedics Dentistry providers in Washington

There are 377 orthodontics and dentofacial orthopedics dentistry records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 377 in Washington → Every provider in Mill Creek →

Other orthodontics and dentofacial orthopedics dentistry records in Washington

  1. Elie Abboud, DDS,MSDSpokane, WA1699591354
  2. Yumi Abei, D.D.S.,M.S.D.Seattle, WA1205906450
  3. Katayoun Adab, DDS, MMSC, PHDLakewood, WA1841205614
  4. Patra Alatsis, DMD MSGig Harbor, WA1700227345
  5. Trevor Allen, D.M.D.Camas, WA1023031879
  6. Brian Almond, D.D.S., M.S.D.Pasco, WA1336347780
  7. John AlmondPuyallup, WA1255400412
  8. Niloufar Amintavakoli, DDS, MSCBellevue, WA1417404146
  9. Megha AnandBellevue, WA1144641051
  10. Irving Anders, DMD MSBlaine, WA1568557650

Common questions

What is Terence C. Sullivan, DDS, MSD's NPI number?

Terence C. Sullivan, DDS, MSD's National Provider Identifier (NPI) is 1801819974, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Terence C. Sullivan, DDS, MSD located?

The NPPES record lists a practice address at 15224 Main St, Mill Creek, WA, 98012. Phone: (425) 385-2641. Providers update this record themselves, so call before visiting.

How can I verify Terence C. Sullivan, DDS, MSD's license?

NPPES lists Washington license number DE00006911, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.