Registry data as of Aug 27, 2026

Sylvester Alderman

Community Health Worker · Seattle, WA

Sylvester Alderman is a community health worker with a practice address in Seattle, Washington, and NPI 1598455701, issued on May 10, 2023. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598455701
Name
Sylvester Alderman
Primary taxonomy
Community Health Worker 172V00000X
Practice location
2100 24TH Ave S, Seattle, WA 98144
Phone
(206) 382-5340
Enumerated
May 10, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2100 24TH Ave S

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Benjamin AdkinsPeer Specialist1699515486
  2. Yodit AlemCase Manager/Care Coordinator1588472146
  3. Leulekal AlemuCounselor1437897642
  4. Chloe-Symone AlvaradoCounselor1922731314
  5. Victoria AndersonCounselor1477273696
  6. Cassidy AndrewsCounselor1518785989

Verify Sylvester Alderman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Community Health Worker providers in Washington

There are 1,109 community health worker records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,109 in Washington → Every provider in Seattle →

Other community health worker records in Washington

  1. Charlotte AagaardSeattle, WA1194350884
  2. Joshua AaronsTacoma, WA1407590938
  3. Leicie AblesOmak, WA1548979602
  4. Amanda AbrahamsonOmak, WA1881302263
  5. Wendy Acorn, LMPSeattle, WA1992957674
  6. Berecca AcostaBremerton, WA1437696069
  7. Alexa AdairBremerton, WA1043758832
  8. Gianna AdamsBremerton, WA1548928799
  9. Jessica Agada, LMPSeattle, WA1487950366
  10. Danielle AhlBremerton, WA1396229472

Common questions

What is Sylvester Alderman's NPI number?

Sylvester Alderman's National Provider Identifier (NPI) is 1598455701, issued on May 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sylvester Alderman located?

The NPPES record lists a practice address at 2100 24TH Ave S, Seattle, WA, 98144. Phone: (206) 382-5340. Providers update this record themselves, so call before visiting.

How can I verify Sylvester Alderman'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.