NPPES file of Aug 9, 2026

Robert William Landon

Anesthesiology Physician · Templeton, CA

Robert William Landon is an anesthesiology physician with a practice address in Templeton, California, and NPI 1265929582, issued on Apr 23, 2018. Check the license (California A163630, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265929582
Name
Robert William Landon
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A163630 CA
Self-reported in NPPES; status is on the state search
Practice location
1100 Las Tablas RD, Templeton, CA 93465
Phone
(805) 975-7298
Enumerated
Apr 23, 2018
Record last updated
Aug 17, 2023
Medicare enrollment
Enrolled (PECOS I20230306002083); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1100 Las Tablas RD

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

  1. Monica BasultoRegistered Nurse First Assistant1871307447
  2. Steven Benaron, MDEmergency Medicine Physician1366400657
  3. Scott Bisheff, MDEmergency Medicine Physician1871541748
  4. William Buys, DOEmergency Medicine Physician1639127376
  5. Raul Easton-Carr, M.D.Emergency Medicine Physician1144494642
  6. Gregory Frye, MDEmergency Medicine Physician1487602348

Verify Robert William Landon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A163630
    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 California 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Associated Anesthesiologists OF The Central CoastSan Luis Obispo, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Robert William Landon among 7,571 anesthesiology physician records in California

Robert William Landon is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 86% of them.

  • NPI issued2018 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2018 · median 2006 among the 4,868 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 anesthesiology physician records list a practice address in Templeton

They are 8 of the 326 NPPES records with a practice address in Templeton, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. John Heess, MDTempleton, CA 934651184706475
  2. Stephen Mulder, M.D.Templeton, CA 934651962429852
  3. Mark Mulder, M.D.Templeton, CA 934651881611788
  4. Joel Peelen, M.D.Templeton, CA 934651841217734
  5. Myint Singh, M.D.Templeton, CA 934651619902947
  6. Steven Wheeler, M.D.Templeton, CA 934651447270301
  7. Harry Wiese, M.D.Templeton, CA 934651992725949
  8. Katharyn Hagen, M.D.Solvang, CA 934631770634081

Common questions

What is Robert William Landon's NPI number?

Robert William Landon's National Provider Identifier (NPI) is 1265929582, issued on Apr 23, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Robert William Landon located?

The NPPES record lists a practice address at 1100 Las Tablas RD, Templeton, CA, 93465. Phone: (805) 975-7298. Providers update this record themselves, so call before visiting.

How can I verify Robert William Landon's license?

NPPES lists California license number A163630, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/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. Medicare files from data.cms.gov. 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.