NPPES file of Aug 9, 2026

Tiara Dillworth, PHD

Rehabilitation Psychologist · Seattle, WA

Tiara Dillworth, PHD is a rehabilitation psychologist with a practice address in Seattle, Washington, and NPI 1063841641, issued on Nov 5, 2013. Check the license (Washington PY60155493, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063841641
Name
Tiara Dillworth
Credential
PHD
Primary taxonomy
Rehabilitation Psychologist 103TR0400X
License number
PY60155493 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific Street, Seattle, WA 98195
Phone
(206) 598-4720
Enumerated
Nov 5, 2013
Record last updated
Jun 20, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
1063841641 WA
Medicare enrollment
Enrolled (PECOS I20131203002241); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1959 NE Pacific Street

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

  1. Francis Anderson, RNRegistered Nurse1225874225
  2. Allen BatemanStudent in an Organized Health Care Education/Training Program1437538113
  3. Aparna Bhat, DMDDentist1710446513
  4. Rina Brandt, DOStudent in an Organized Health Care Education/Training Program1457093569
  5. Carolyn Brenner, MDPsychiatry Physician1437243912
  6. April BuiStudent in an Organized Health Care Education/Training Program1689441545

Verify Tiara Dillworth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PY60155493
    Check 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.

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Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rehabilitation Psychologist providers in Washington

There are 25 rehabilitation psychologist records in Washington.

Other rehabilitation psychologist records in Washington

  1. Arjun Bhalla, PH.D.Seattle, WA1013680222
  2. Carlene Deits-Lebehn, PHDSeattle, WA1467178145
  3. Michael DolezalSeattle, WA1619353851
  4. Mara E Tynan, PHDSeattle, WA1811832173
  5. Myron GoldbergSeattle, WA1639254469
  6. Brenda Havellana, PH.D.Marysville, WA1568625895
  7. David HenryLakewood, WA1841804333
  8. Tracy Herring, PHDSeattle, WA1508459314
  9. Erica Ho, PHDSeattle, WA1205395340
  10. Erica Johnson, PHDLynnwood, WA1689069502

Common questions

What is Tiara Dillworth, PHD's NPI number?

Tiara Dillworth, PHD's National Provider Identifier (NPI) is 1063841641, issued on Nov 5, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Tiara Dillworth, PHD located?

The NPPES record lists a practice address at 1959 NE Pacific Street, Seattle, WA, 98195. Phone: (206) 598-4720. Providers update this record themselves, so call before visiting.

How can I verify Tiara Dillworth, PHD's license?

NPPES lists Washington license number PY60155493, as entered by the provider. 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. 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.