Fred J. Leitz, M.D.
Family Medicine Physician · Sumner, WA
Fred J. Leitz, M.D. is a family medicine physician with a practice address in Sumner, Washington, and NPI 1437261658, issued on Sep 1, 2006. Check the license (Washington MD00015420, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Fred J. Leitz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00015420 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5814 Graham Ave, Sumner, WA 98390
- Phone
- (253) 863-4474
- Enumerated
- Sep 1, 2006
- Record last updated
- Jan 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (253) 863-4062
- Medicaid ID
- 1215102 WA
- Entity
- Type 1 · individual
Also registered at 5814 Graham Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Biljan, M.D.Family Medicine Physician1013029222
- Robert Corliss, M.D.Internal Medicine Physician1407940331
- Franklin Merritt, PT, OCS, CSCSPhysical Therapist1275733784
Verify Fred J. Leitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00015420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 family medicine physician records list a practice address in Sumner
They are 5 of the 153 NPPES records with a practice address in Sumner, and 5,534 family medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Sumner → All 5,534 in Washington → Every provider in Sumner →
Other family medicine physician records in Washington
- Shawn Aaron, MDLongview, WA1578560710
- John Abano, M.D.Shoreline, WA1891929857
- Sarah Abbot, DOKirkland, WA1033555180
- Arthur Abbott, M.D.Seattle, WA1255488847
- Dale Abbott, MDBurlington, WA1760453534
- Michael Abbott, MDEast Wenatchee, WA1336179928
- Richard Abbott, M.D.Mount Vernon, WA1689835803
- Charlee Abboud, DOTacoma, WA1174152169
- Suad AbdelazizSeattle, WA1306423421
- Joonis Abdulkhader, M.D.Seattle, WA1518154335
Common questions
What is Fred J. Leitz, M.D.'s NPI number?
Fred J. Leitz, M.D.'s National Provider Identifier (NPI) is 1437261658, issued on Sep 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fred J. Leitz, M.D. located?
The NPPES record lists a practice address at 5814 Graham Ave, Sumner, WA, 98390. Phone: (253) 863-4474. Providers update this record themselves, so call before visiting.
How can I verify Fred J. Leitz, M.D.'s license?
NPPES lists Washington license number MD00015420, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.