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Providers/States/California/Page 23

Provider directory · By state

California provider records · page 23

CMS NPPES provider records in California, 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/california/page-23

Showing 1,585-1,656 of 46,379 source-backed NPI records for California. 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 23 of 645

  • NPI 1720160203
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1730125980
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1730258179
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1770855009
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1780613380
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1851320162
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1851407258
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1912085705
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1962469841
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1962582189
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1972526044
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1982261178
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1982625018
    Cardiology · Oakland, CA
    207RC0000X
  • NPI 1003220989
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1245255439
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1407113558
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1477714897
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1518298280
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1639373798
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1699722397
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1881982486
    Cardiology · Oceanside, CA
    207RC0000X
  • NPI 1699193391
    Cardiology · Ontario, CA
    207RC0000X
  • NPI 1003558420
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1003880865
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1013301290
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1013942986
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1043577224
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1053346858
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1124023163
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1134202658
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1184069239
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1194146431
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1205944485
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1215081807
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1225398787
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1235510173
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1245729466
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1255335659
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1255867743
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1285664029
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1316096522
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1316974686
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1356305254
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1356372643
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1356728042
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1366860074
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1376547000
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1376693325
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1396776746
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1427052802
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1427184175
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1467482174
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1487660833
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1568686491
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1588705750
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1619196755
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1659308591
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1659802536
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1689011074
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1720346240
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1730490772
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1740568427
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1770587131
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1821297797
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1821558594
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1881689347
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1881728426
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1881920882
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1912932740
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1912986944
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1922208495
    Cardiology · Orange, CA
    207RC0000X
  • NPI 1982635645
    Cardiology · Orange, CA
    207RC0000X
Previous provider recordsNext provider records

Back to California provider summary

What’s on file, by the numbers

Platform snapshot · 2026-07-16

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.

  • CMS
  • HHS-OIG
  • HRSA
  • FDA
  • NLM
  • NUCC
  • Census
  • BLS
  • BEA

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

Reproducible by design

Published figures name their source and date.

Source and date

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.

Reproducible SQL

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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