Ronald Carl Roth, MD
Otolaryngology Physician · South Lake Tahoe, CA
Ronald Carl Roth, MD is an otolaryngology physician with a practice address in South Lake Tahoe, California, and NPI 1043254907, issued on Jun 15, 2006. Check the license (California G27020, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ronald Carl Roth
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- G27020 CA
13744 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2169 South Ave, South Lake Tahoe, CA 95150
- Phone
- (530) 543-5815
- Enumerated
- Jun 15, 2006
- Record last updated
- Jul 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (530) 544-3875
- Entity
- Type 1 · individual
Also registered at 2169 South Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ronald Carl Roth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G27020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,212 in California → Every provider in South Lake Tahoe →
Other otolaryngology physician records in California
- Arman Abdalkhani, MDPalo Alto, CA1356536130
- Abdul-Rahman Abdel-ReheemLos Angeles, CA1831770437
- Ahmed AbdelmeguidPalo Alto, CA1447744180
- Rami Abdou, M.D.Santa Rosa, CA1700143013
- Eric AbelloOrange, CA1922566215
- Mohamed Aboueisha, MDLos Angeles, CA1316678881
- Marianne Abouyared, M.D.Sacramento, CA1235472200
- Norton Abramson, M.D.San Clemente, CA1356488696
- Basil Adad, MDWalnut Creek, CA1487732574
- Brett Adams, MDStockton, CA1407934227
Common questions
What is Ronald Carl Roth, MD's NPI number?
Ronald Carl Roth, MD's National Provider Identifier (NPI) is 1043254907, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Carl Roth, MD located?
The NPPES record lists a practice address at 2169 South Ave, South Lake Tahoe, CA, 95150. Phone: (530) 543-5815. Providers update this record themselves, so call before visiting.
How can I verify Ronald Carl Roth, MD's license?
NPPES lists California license number G27020, 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. 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.