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Providers/States/Washington/Page 6

Provider directory · By state

Washington provider records · page 6

CMS NPPES provider records in Washington, paginated for crawlable discovery into canonical NPI citation pages.

Source: CMS NPPES NPI Registry — tracked specialty caches·Snapshot: 2026-05-06 – 2026-05-07·Method: nppes-supply-by-state/v2026.05·ID: nppes-provider-directory/washington/page-6

Showing 361-432 of 9,874 source-backed NPI records for Washington. The list is drawn from the tracked CMS NPPES specialty caches and links directly to canonical provider citation pages.

CMS NPPES snapshot 2026-05-06 – 2026-05-07 · page 6 of 138

  • NPI 1548346349
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1548423502
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1548470230
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1548624398
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1558446377
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1558624296
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1558820563
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1568540714
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1568968949
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1588636492
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1598730350
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1598876567
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1609035849
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1609095637
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1609903624
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1629037957
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1629236187
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1629249529
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1629412895
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1629573571
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1639138944
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1639377591
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1659344109
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1659485308
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1669444774
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1679663538
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1679915888
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1689607863
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1689640351
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1700832730
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1710092416
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1720003973
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1720187826
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1720584683
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1730263450
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1730265497
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1750030151
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1750745121
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1760546774
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1760562755
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1760572622
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1760597488
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1760638126
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1770555468
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1770559676
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1780926782
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1790245199
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1790247344
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1790948974
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1801851274
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1811072630
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1811073612
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1821172545
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1831206333
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1831274646
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1831696186
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1851506067
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1861832412
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1871556209
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1871728220
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1881702975
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1891114567
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1891254611
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1902244056
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1902339385
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1902981731
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1912058447
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1912081639
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1922144146
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1932558699
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1942250717
    Cardiology · Seattle, WA
    207RC0000X
  • NPI 1942272604
    Cardiology · Seattle, WA
    207RC0000X
Previous provider recordsNext provider records

Back to Washington provider summary

What’s on file, by the numbers

Platform snapshot · 2026-07-15

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
—sources liveCrosswalk-resolved sources with a proved content transition in the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Built on the authoritative federal record

The primary sources, named on every page.

These are the federal agencies whose public datasets Fonteum ingests and attributes — the issuing authorities, not customers or partners. Every figure on the site links back to one of them.

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See the full source registry, with license and refresh cadence for each →

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Published figures name their source and date.

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Published research identifies its government file and observation date. Source-file SHA-256 coverage is disclosed separately; facts do not currently link deterministically to signatures.

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Each study ships the exact query behind its figures, run against the same dated copy of the federal file we used. Re-run it yourself.

Daily observations

The platform records table row counts daily. Those observations detect local drift; they do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

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A public-records graph that exposes source and observation metadata where supplied.

Fonteum's provenance ledger contained 26.2M source-linked facts on July 12, 2026. All but 14 carried a source-file SHA-256; 0 linked deterministically to a signature. Inspect a supplied snapshot id at fonteum.com/verify · source-mark coverage and limitations.
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