NPPES file of Aug 9, 2026

Darnell Gilliam

Addiction (Substance Use Disorder) Counselor · Tacoma, WA

Darnell Gilliam is an addiction (substance use disorder) counselor with a practice address in Tacoma, Washington, and NPI 1578354320, issued on May 13, 2025. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578354320
Name
Darnell Gilliam
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
3713 Pacific Ave Ste E, Tacoma, WA 98418
Phone
(253) 433-7993
Enumerated
May 13, 2025
Record last updated
May 13, 2025
Fax
(253) 540-6886
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 3713 Pacific Ave Ste E

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

  1. Kristen BaileyPeer Specialist1619789682
  2. Cameron BoothAddiction (Substance Use Disorder) Counselor1215889530
  3. Erica ClarkeMental Health Counselor1003701509
  4. Michael Clarke, LMHCA, SUDPMental Health Counselor1891219267
  5. Wendy ClarkePsychiatric/Mental Health Registered Nurse1780570218
  6. Rose Marzano, PEER COUNSELORPeer Specialist1851239719

Verify Darnell Gilliam 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

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270 addiction (substance use disorder) counselor records list a practice address in Tacoma

They are 270 of the 13,715 NPPES records with a practice address in Tacoma, and 4,416 addiction (substance use disorder) counselor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 270 in Tacoma → All 4,416 in Washington → Every provider in Tacoma →

Other addiction (substance use disorder) counselor records in Washington

  1. Isha AbdallaEverett, WA1417733510
  2. Bashiir AbdulmuminBellevue, WA1417219478
  3. Bruce AbelsonTacoma, WA1275178766
  4. Claire AberasturiSpokane, WA1740686146
  5. Jessie Abercrombie, SUDP-TWenatchee, WA1174075543
  6. James AbitzSpokane, WA1144722208
  7. Charlene Abrahamson, CDPElma, WA1558543454
  8. Elisabeth Abrahamson, CDPTacoma, WA1285888164
  9. Xandra Abram, SUDPTSeattle, WA1295517779
  10. Suleyma Abrams, SUDPTSunnyside, WA1962141366

Common questions

What is Darnell Gilliam's NPI number?

Darnell Gilliam's National Provider Identifier (NPI) is 1578354320, issued on May 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Darnell Gilliam located?

The NPPES record lists a practice address at 3713 Pacific Ave Ste E, Tacoma, WA, 98418. Phone: (253) 433-7993. Providers update this record themselves, so call before visiting.

How can I verify Darnell Gilliam'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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.