NPPES file of Aug 9, 2026

Richard Leland Kahn, OD

Optometrist · South Lake Tahoe, CA

Richard Leland Kahn, OD is an optometrist with a practice address in South Lake Tahoe, California, and NPI 1528122967, issued on Dec 20, 2006. Check the license (California CA5160T, as entered in NPPES) with the California board that licenses this profession; 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
1528122967
Name
Richard Leland Kahn
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
CA5160T CA
Self-reported in NPPES; status is on the state search
Practice location
2241 James Avenue, South Lake Tahoe, CA 96150
Phone
(530) 544-9752
Enumerated
Dec 20, 2006
Record last updated
Jun 30, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(530) 544-9762
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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Verify Richard Leland Kahn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license CA5160T
    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
Find the California license search

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Richard Leland Kahn among 8,308 optometrist records in California

Richard Leland Kahn, OD is one of 8,308 optometrist records with a practice address in California. 67% 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2009 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in California

There are 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 optometrist records with the nearest ZIP codes

  1. Richard Beck, ODSo Lake Tahoe, CA 961501811906597
  2. William Downey, ODSouth Lake Tahoe, CA 961501629153796
  3. Mark Lehmann, ODS Lake Tahoe, CA 961501619936481
  4. Kellie LondonSouth Lake Tahoe, CA 961501134710932
  5. Margaret Raulino, O.D.Tahoe City, CA 961451902862212
  6. James Evans, ODTruckee, CA 961611184759052
  7. Christine Jackson, O.D.Truckee, CA 961611992110274
  8. Melissa Macco, ODTruckee, CA 961611992205363

Common questions

What is Richard Leland Kahn, OD's NPI number?

Richard Leland Kahn, OD's National Provider Identifier (NPI) is 1528122967, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Leland Kahn, OD located?

The NPPES record lists a practice address at 2241 James Avenue, South Lake Tahoe, CA, 96150. Phone: (530) 544-9752. Providers update this record themselves, so call before visiting.

How can I verify Richard Leland Kahn, OD's license?

NPPES lists California license number CA5160T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

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.

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.