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Providers/Specialties/Oncology (Medical)/Page 38

Provider directory · By specialty

Oncology (Medical) provider records · page 38

CMS NPPES Oncology (Medical) provider records, paginated for crawlable discovery into canonical NPI citation pages.

Source: CMS NPPES NPI Registry — tracked specialty cache·Snapshot: 2026-05-06·Method: nppes-supply-by-state/v2026.05·ID: nppes-provider-directory/oncology/page-38

Showing 2,665-2,736 of 7,286 source-backed NPI records for Oncology (Medical) providers. 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 · page 38 of 102

  • NPI 1447484779
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1447886312
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1457313652
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1457342024
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1457581043
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1457616658
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1467402990
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1467443176
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1467480160
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1477543783
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1477717106
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1477788099
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1477829489
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1477991933
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1487600961
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1487601100
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1487758348
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1487803797
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1487813010
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1487844528
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1497714570
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1497767479
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1497998546
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1508246018
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1518029545
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1518036672
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1518070101
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1518167758
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1518991272
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1518996396
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1528195401
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1528320975
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1528447703
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1548238710
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1548825607
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1568453496
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1568755296
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1568800605
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1568880458
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1568921625
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1578191011
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1578281796
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1578523866
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1578633871
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1578716924
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1578902243
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1578927521
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1588647945
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1588671762
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1598064750
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1598185050
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1598255945
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1598732752
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1598783292
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1609071208
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1609338771
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1609883883
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1619046604
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1619407814
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1619747359
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1619940137
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1629046776
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1629519855
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1639181613
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1649307075
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1649439076
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1649627704
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1659337038
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1659345320
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1659348043
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1659361327
    Oncology (Medical) · Boston, MA
    207RX0202X
  • NPI 1659532703
    Oncology (Medical) · Boston, MA
    207RX0202X
Previous provider recordsNext provider records

Back to Oncology (Medical) provider summary

What’s on file, by the numbers

Platform snapshot · 2026-07-17

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

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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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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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