Mark Douglas Teigen, D.D.S.
General Practice Dentistry · Olympia, WA
Mark Douglas Teigen, D.D.S. is a general practice dentistry with a practice address in Olympia, Washington, and NPI 1851504757, issued on May 7, 2007. Check the license (Washington DE0007669, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Douglas Teigen
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DE0007669 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4818B She Nah Num Dr SE, Olympia, WA 98513
- Phone
- (360) 459-5312
- Enumerated
- May 7, 2007
- Record last updated
- May 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Also registered at 4818B She Nah Num Dr SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rosemary Engle, D.D.S.General Practice Dentistry1003020215
Verify Mark Douglas Teigen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE0007669Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average general practice dentistry in 2024
94 Medicare Part D claims for 71 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin40 claims
- Cephalexin31 claims
- Clindamycin Hcl12 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.
Mark Douglas Teigen among 3,196 general practice dentistry records in Washington
Mark Douglas Teigen, D.D.S. 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 updated2011 · 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).
64 general practice dentistry records list a practice address in Olympia
They are 64 of the 5,034 NPPES records with a practice address in Olympia, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Olympia → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Rosemary Engle, D.D.S.Olympia, WA 985131003020215
- Lance Bowers, DMDTumwater, WA 985121114453529
- Christina Chung, DMDTumwater, WA 985121639916042
- Adam Cramer, D.D.S.Tumwater, WA 985121548273782
- Jerry Moody, D.D.S.Tumwater, WA 985121578780979
- McCauslin Rainwater, DMDTumwater, WA 985121669025417
- James Telloian, D.D.S.Olympia, WA 985121629190640
- Joydeep Arneja, DMDLacey, WA 985161588546766
Common questions
What is Mark Douglas Teigen, D.D.S.'s NPI number?
Mark Douglas Teigen, D.D.S.'s National Provider Identifier (NPI) is 1851504757, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Douglas Teigen, D.D.S. located?
The NPPES record lists a practice address at 4818B She Nah Num Dr SE, Olympia, WA, 98513. Phone: (360) 459-5312. Providers update this record themselves, so call before visiting.
How can I verify Mark Douglas Teigen, D.D.S.'s license?
NPPES lists Washington license number DE0007669, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Douglas Teigen, D.D.S. prescribe under Medicare Part D?
In 2024, Mark Douglas Teigen, D.D.S. had 94 Medicare Part D claims for 71 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.