NPPES file of Aug 9, 2026

Tiffany Tam, PHARMD

Oncology Pharmacist · Seattle, WA

Tiffany Tam, PHARMD is an oncology pharmacist with a practice address in Seattle, Washington, and NPI 1003597949, issued on Jul 25, 2023. Check the license (Washington PH61085194, 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
1003597949
Name
Tiffany Tam
Credential
PHARMD
Primary taxonomy
Oncology Pharmacist 1835X0200X
License number
PH61085194 WA
Self-reported in NPPES; status is on the state search
Practice location
1100 Fairview Ave N, Seattle, WA 98109
Phone
(206) 667-5000
Enumerated
Jul 25, 2023
Record last updated
Jul 25, 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 1100 Fairview Ave N

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

  1. Elizabeth BeramendiPharmacist1740052141
  2. Hailey Bobin Cole, RNFamily Nurse Practitioner1346714177
  3. Michael Boeckh, MDInfectious Disease Physician1033310222
  4. Stephanie BrenerHematology & Oncology Physician1275468035
  5. Felecity Estrella, PHARMDOncology Pharmacist1295684355
  6. Solomon Graf, M.D.Hematology & Oncology Physician1457508632

Verify Tiffany Tam 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 PH61085194
    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

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Oncology Pharmacist providers in Washington

There are 89 oncology pharmacist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other oncology pharmacist records in Washington

  1. Laura Alwan, PHARMDSeattle, WA1124328828
  2. Grace BaekSeattle, WA1245982982
  3. Gordon Baldwin, PHARMDPuyallup, WA1023639333
  4. Sarah Balzar, PHARMDSeattle, WA1437447133
  5. Sonya BarichSeattle, WA1043182470
  6. Diana Beers, R.PH.Walla Walla, WA1447628706
  7. Katie Bialick, PHARMDSeattle, WA1740054204
  8. Anna Brown, PHARMDSeattle, WA1447569108
  9. Kyle Brown, PHARMDSeattle, WA1912820010
  10. Hanh Bui, PHARMDSeattle, WA1043937535

Common questions

What is Tiffany Tam, PHARMD's NPI number?

Tiffany Tam, PHARMD's National Provider Identifier (NPI) is 1003597949, issued on Jul 25, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Tam, PHARMD located?

The NPPES record lists a practice address at 1100 Fairview Ave N, Seattle, WA, 98109. Phone: (206) 667-5000. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Tam, PHARMD's license?

NPPES lists Washington license number PH61085194, 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.

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.