Leslie Andrew Sziebert, M.D.
Psychiatry Physician · Lakewood, WA
Leslie Andrew Sziebert, M.D. is a psychiatry physician with a practice address in Lakewood, Washington, and NPI 1801266093, issued on Sep 30, 2015. Check the license (Washington MD00026291, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Leslie Andrew Sziebert
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD00026291 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9601 Steilacoom Blvd SW, Lakewood, WA 98498
- Phone
- (253) 582-8900
- Enumerated
- Sep 30, 2015
- Record last updated
- Sep 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (253) 756-2963
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,195 in Washington → Look up another NPI →
Also registered at 9601 Steilacoom Blvd SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chloe Adams, PHDClinical Psychologist1407788789
- Batis AkayaPsychiatric/Mental Health Nurse Practitioner1598483315
- Fiona Barr, PHARMDPharmacist1568857340
- Alex BeugelsdijkPsychiatry Physician1164915336
- Muhammad Bilal, MDPsychiatry Physician1538689609
- Anthony Chen, MDFamily Medicine Physician1134168768
Verify Leslie Andrew Sziebert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00026291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
20 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Leslie Andrew Sziebert among 1,195 psychiatry physician records in Washington
Leslie Andrew Sziebert, M.D. is one of 1,195 psychiatry physician records with a practice address in Washington. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 79% of them.
- NPI issued2015 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2015 · 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 2084P0800X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Washington
There are 1,195 psychiatry physician records in Washington.
All 1,195 in Washington → Every provider in Lakewood → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Sukhinderpal AulakhTacoma, WA 984981518933225
- David BowdenTacoma, WA 984981881660884
- Margaret DeanTacoma, WA 984981275509481
- William EhlersTacoma, WA 984981295700557
- Valerica Ene-StroescuTacoma, WA 984981962470831
- Rosa EpistolaTacoma, WA 984981093780363
- Said FarzadTacoma, WA 984981760450670
- Roman GleyzerTacoma, WA 984981316915291
Common questions
What is Leslie Andrew Sziebert, M.D.'s NPI number?
Leslie Andrew Sziebert, M.D.'s National Provider Identifier (NPI) is 1801266093, issued on Sep 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Andrew Sziebert, M.D. located?
The NPPES record lists a practice address at 9601 Steilacoom Blvd SW, Lakewood, WA, 98498. Phone: (253) 582-8900. Providers update this record themselves, so call before visiting.
How can I verify Leslie Andrew Sziebert, M.D.'s license?
NPPES lists Washington license number MD00026291, 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.
How much does Leslie Andrew Sziebert, M.D. prescribe under Medicare Part D?
In 2024, Leslie Andrew Sziebert, M.D. had 20 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.