NPPES file of Aug 9, 2026

Keith S. Lanier, M.D.

Medical Oncology Physician · Portland, OR

Keith S. Lanier, M.D. is a medical oncology physician with a practice address in Portland, Oregon, and NPI 1295738821, issued on May 27, 2005. Check the license (Oregon MD14125, as entered in NPPES) on the Oregon Medical Board; 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
1295738821
Name
Keith S. Lanier
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
MD14125 OR
Self-reported in NPPES; status is on the state search
Practice location
9135 SW Barnes RD, Portland, OR 97225
Phone
(503) 216-6300
Enumerated
May 27, 2005
Record last updated
Nov 3, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(503) 216-6324
Medicaid ID
127308 OR
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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8 nearest medical oncology physician records → All 107 in Oregon → Look up another NPI →

Also registered at 9135 SW Barnes RD

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

  1. Anupama Acheson, MDMedical Oncology Physician1780689513
  2. Martin Balish, MDOphthalmology Physician1548262173
  3. Lisa Benaron, M.D.Internal Medicine Physician1275610990
  4. James Biemer, MDInternal Medicine Physician1750300703
  5. Stephen Bookin, MDEndocrinology, Diabetes & Metabolism Physician1801944301
  6. Daniel Brown, MDOphthalmology Physician1093717597

Verify Keith S. Lanier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD14125    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
Open the Oregon 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.

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Keith S. Lanier among 107 medical oncology physician records in Oregon

Keith S. Lanier, M.D. is one of 107 medical oncology physician records with a practice address in Oregon. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2010 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Oregon

There are 107 medical oncology physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 107 in Oregon → Every provider in Portland → Medical Oncology Physician nationwide →

The 8 medical oncology physician records with the nearest ZIP codes

  1. Anupama Acheson, MDPortland, OR 972251780689513
  2. Regan Duffy, MDPortland, OR 972251487876827
  3. Evthokia Hobbs, M.D.Portland, OR 972251326433475
  4. Stacy Lewis, MDPortland, OR 972251124021753
  5. Christie Moore, D.O.Portland, OR 972251891727608
  6. Zheng Topp, M.D.Portland, OR 972251023212784
  7. Binbin Zheng, MDPortland, OR 972251417435850
  8. Alison EshlemanPortland, OR 972271255262994

Common questions

What is Keith S. Lanier, M.D.'s NPI number?

Keith S. Lanier, M.D.'s National Provider Identifier (NPI) is 1295738821, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Keith S. Lanier, M.D. located?

The NPPES record lists a practice address at 9135 SW Barnes RD, Portland, OR, 97225. Phone: (503) 216-6300. Providers update this record themselves, so call before visiting.

How can I verify Keith S. Lanier, M.D.'s license?

NPPES lists Oregon license number MD14125, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.