Keith Kenneth Vaux, MD
Clinical Genetics (M.D.) Physician · Sonoma, CA
Keith Kenneth Vaux, MD is a clinical genetics (m.d.) physician with a practice address in Sonoma, California, and NPI 1740238104, issued on May 5, 2006. Check the license (California A87297, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Keith Kenneth Vaux
- Credential
- MD
- Primary taxonomy
- Clinical Genetics (M.D.) Physician 207SG0201X
- License number
- A87297 CA
Self-reported in NPPES; status is on the state search - Practice location
- 617 Broadway Unit 120, Sonoma, CA 95476
- Phone
- (619) 777-8321
- Enumerated
- May 5, 2006
- Record last updated
- Nov 7, 2025
- Fax
- (858) 345-5019
- Entity
- Type 1 · individual
8 nearest clinical genetics (m.d.) physician records → All 151 in California → Look up another NPI →
Verify Keith Kenneth Vaux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A87297Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average clinical genetics (m.d.) physician in 2024
18 Medicare Part D claims, against an average of 59 among the 193 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Keith Kenneth Vaux among 151 clinical genetics (m.d.) physician records in California
Keith Kenneth Vaux, MD is one of 151 clinical genetics (m.d.) physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 53% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207SG0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Genetics (M.D.) Physician providers in California
There are 151 clinical genetics (m.d.) physician records in California.
All 151 in California → Every provider in Sonoma → Clinical Genetics (M.D.) Physician nationwide →
The 8 clinical genetics (m.d.) physician records with the nearest ZIP codes
- Dwight Cordero, MDModesto, CA 953501831169721
- Arthur Grix, MDRoseville, CA 956611942388616
- Jorge Rodriguez-Gil, MD, DPHIL.Roseville, CA 956611285213413
- Marcia Ehinger, M.D.Sacramento, CA 958141407996093
- Ariel Lee, DOSacramento, CA 958151093249872
- Gerald Epstein, MDSacramento, CA 958161912040213
- Laura Workman, M.D.Sacramento, CA 958161184783177
- Daniah Beleford, MD, PHDSacramento, CA 958171841634805
Common questions
What is Keith Kenneth Vaux, MD's NPI number?
Keith Kenneth Vaux, MD's National Provider Identifier (NPI) is 1740238104, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith Kenneth Vaux, MD located?
The NPPES record lists a practice address at 617 Broadway Unit 120, Sonoma, CA, 95476. Phone: (619) 777-8321. Providers update this record themselves, so call before visiting.
How can I verify Keith Kenneth Vaux, MD's license?
NPPES lists California license number A87297, 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.
How much does Keith Kenneth Vaux, MD prescribe under Medicare Part D?
In 2024, Keith Kenneth Vaux, MD had 18 Medicare Part D claims; the average among clinical genetics (m.d.) physician prescribers was 59. Part D covers Medicare prescriptions 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. 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.