NPPES file of Aug 9, 2026

Karen Tanzy, PHD

Psychologist · Seattle, WA

Karen Tanzy, PHD is a psychologist with a practice address in Seattle, Washington, and NPI 1871198416, issued on Dec 2, 2020. Check the license (Washington PY00001866, as entered in NPPES) 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
1871198416
Name
Karen Tanzy
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
PY00001866 WA
Self-reported in NPPES; status is on the state search
Practice location
2208 NW Market St Ste 315A, Seattle, WA 98107
Phone
(206) 579-3143
Enumerated
Dec 2, 2020
Record last updated
Dec 2, 2020 (not updated in 6 years: call before relying on the address or phone)
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.
Download card Updates feed

Verify Karen Tanzy 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 PY00001866    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Psychologist providers in Washington

There are 1,089 psychologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,089 in Washington → Every provider in Seattle →

Other psychologist records in Washington

  1. Leslie Aaron, PH.D.Bellingham, WA1639108095
  2. Benjamin AaronsonSeattle, WA1497108880
  3. Maleeha AbbasSeattle, WA1326406836
  4. Janet Abrams, PSYDSeattle, WA1255480711
  5. Philip Abrego, PH.D.Seattle, WA1760403976
  6. Daisy Aceves, PHDSeattle, WA1144947441
  7. Karen Acheson, PHDPuyallup, WA1841346921
  8. Brian Adams, PHDVancouver, WA1275638181
  9. Lisa Adriance, PHDEverett, WA1235186917
  10. Geetika Agarwal, PH.D.Seattle, WA1730453978

Common questions

What is Karen Tanzy, PHD's NPI number?

Karen Tanzy, PHD's National Provider Identifier (NPI) is 1871198416, issued on Dec 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Karen Tanzy, PHD located?

The NPPES record lists a practice address at 2208 NW Market St Ste 315A, Seattle, WA, 98107. Phone: (206) 579-3143. Providers update this record themselves, so call before visiting.

How can I verify Karen Tanzy, PHD's license?

NPPES lists Washington license number PY00001866, 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. 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.