Tosca Trieste Birch, MSW
Social Worker · Kennewick, WA
Tosca Trieste Birch, MSW is a social worker with a practice address in Kennewick, Washington, and NPI 1972152650, issued on Sep 5, 2019. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tosca Trieste Birch
- Credential
- MSW
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 500 N Morain St Ste 1250, Kennewick, WA 99336
- Phone
- (509) 783-0500
- Enumerated
- Sep 5, 2019
- Record last updated
- Sep 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 500 N Morain St Ste 1250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maritza AlvarezMental Health Counselor1073070629
- Jonathan Barcom, BS PSYCHOLOGYMental Health Counselor1851958938
- Alexis BeyersPeer Specialist1720617913
- Alesha BoultonCounselor1083136097
- Shane BrewerMental Health Counselor1023526621
- Anna BurrisMental Health Counselor1124471677
Verify Tosca Trieste Birch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28 social worker records list a practice address in Kennewick
They are 28 of the 2,317 NPPES records with a practice address in Kennewick, and 2,141 social worker records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 28 in Kennewick → All 2,141 in Washington → Every provider in Kennewick →
Other social worker records in Washington
- Lisa Aarseth, MSWVancouver, WA1649676073
- Patricia AbbateSeattle, WA1679111488
- Khalid AbdiSeattle, WA1548081086
- Rehema Abdi, MSWSeattle, WA1679878573
- Dylan AbernathyPort Angeles, WA1710656723
- Sabeena Abraham, LMSWSpokane, WA1235543778
- Nocona Abrams, LICSWToppenish, WA1649942640
- Hani AbuassiSeattle, WA1033919261
- Isho AbukarBurien, WA1639640469
- McKenna AccianiSeattle, WA1578242210
Common questions
What is Tosca Trieste Birch, MSW's NPI number?
Tosca Trieste Birch, MSW's National Provider Identifier (NPI) is 1972152650, issued on Sep 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tosca Trieste Birch, MSW located?
The NPPES record lists a practice address at 500 N Morain St Ste 1250, Kennewick, WA, 99336. Phone: (509) 783-0500. Providers update this record themselves, so call before visiting.
How can I verify Tosca Trieste Birch, MSW's license?
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.