William L. Bennett, M.D.
Psychiatry Physician · Spokane, WA
William L. Bennett, M.D. is a psychiatry physician with a practice address in Spokane, Washington, and NPI 1659374999, issued on May 31, 2005. Check the license (Washington MD00030914, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- William L. Bennett
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD00030914 WA
Self-reported in NPPES; status is on the state search - Practice location
- 107 S Division St, Spokane, WA 99202
- Phone
- (509) 838-4651
- Enumerated
- May 31, 2005
- Record last updated
- May 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (509) 363-2762
- Medicaid ID
- 8146813 WA
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,195 in Washington → Look up another NPI →
Also registered at 107 S Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shawn Adame, MA, LMHCA, MHP, NCCMental Health Counselor1770061400
- Jennifer AdamsPeer Specialist1912637620
- Jessica Adams, MSW, LICSWASocial Worker1992695795
- Madison AlbertSocial Worker1023779063
- Marie Albertson, MACounselor1568963676
- Angelica AlexeyenkoCounselor1295562866
Verify William L. Bennett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00030914Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatry physician in 2024
13 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
William L. Bennett among 1,195 psychiatry physician records in Washington
William L. Bennett, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2018 · 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 Spokane → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Minerva Arrienda, M.D.Spokane, WA 992021629071964
- Amy Burns, MDSpokane, WA 992021518070341
- Donald Christman, M.D.Spokane, WA 992021043433253
- Constance Corson, MDSpokane, WA 992021033135124
- James Frazier, MDSpokane, WA 992021104803006
- Hal Gillespie, MDSpokane, WA 992021851350953
- John Jaccard, M.D.Spokane, WA 992021194720920
- Marietta Lariosa, MDSpokane, WA 992021689656282
Common questions
What is William L. Bennett, M.D.'s NPI number?
William L. Bennett, M.D.'s National Provider Identifier (NPI) is 1659374999, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William L. Bennett, M.D. located?
The NPPES record lists a practice address at 107 S Division St, Spokane, WA, 99202. Phone: (509) 838-4651. Providers update this record themselves, so call before visiting.
How can I verify William L. Bennett, M.D.'s license?
NPPES lists Washington license number MD00030914, 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 William L. Bennett, M.D. prescribe under Medicare Part D?
In 2024, William L. Bennett, M.D. had 13 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.