Kerwin L. Steffen, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · Gig Harbor, WA
Kerwin L. Steffen, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Gig Harbor, Washington, and NPI 1518022623, issued on Dec 27, 2006. Check the license (Washington 005914, 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.
- Name
- Kerwin L. Steffen
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 005914 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5122 Olympic Dr NW Ste B106, Gig Harbor, WA 98335
- Phone
- (253) 851-8880
- Enumerated
- Dec 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (253) 858-2783
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 199 in Washington → Look up another NPI →
Also registered at 5122 Olympic Dr NW Ste B106
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel HinzOral and Maxillofacial Surgery (Dentist)1275698383
Verify Kerwin L. Steffen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 005914Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kerwin L. Steffen among 199 oral and maxillofacial surgery (dentist) records in Washington
Kerwin L. Steffen, D.D.S. is one of 199 oral and maxillofacial surgery (dentist) records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 52% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Washington
There are 199 oral and maxillofacial surgery (dentist) records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 199 in Washington → Every provider in Gig Harbor → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Derek BoydenGig Harbor, WA 983351033403001
- Samuel HinzGig Harbor, WA 983351275698383
- Sarah Lawson, D.D.S.Bremerton, WA 983121801872114
- Richard McKinney, DMDBremerton, WA 983121194133751
- Matthew Callan, DDS, MDBremerton, WA 983101992022925
- Denise Clarke, MSED DMDPort Angeles, WA 983621598731036
- Jade-Lin Morton, DMDPort Orchard, WA 983661982854006
- Andrew Tellington, D.M.DPort Orchard, WA 983661174717524
Common questions
What is Kerwin L. Steffen, D.D.S.'s NPI number?
Kerwin L. Steffen, D.D.S.'s National Provider Identifier (NPI) is 1518022623, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kerwin L. Steffen, D.D.S. located?
The NPPES record lists a practice address at 5122 Olympic Dr NW Ste B106, Gig Harbor, WA, 98335. Phone: (253) 851-8880. Providers update this record themselves, so call before visiting.
How can I verify Kerwin L. Steffen, D.D.S.'s license?
NPPES lists Washington license number 005914, 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.
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.