Jeffrey Nebenzahl, DDS
General Practice Dentistry · Mill Valley, CA
Jeffrey Nebenzahl, DDS is a general practice dentistry with a practice address in Mill Valley, California, and NPI 1821195843, issued on Sep 20, 2006. Check the license (California 36687, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Nebenzahl
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 36687 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7 N Knoll RD Ste 7, Mill Valley, CA 94941
- Phone
- (415) 383-0350
- Enumerated
- Sep 20, 2006
- Record last updated
- Dec 20, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Verify Jeffrey Nebenzahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 36687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average general practice dentistry in 2024
12 Medicare Part D claims, against an average of 83 among the 70,290 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.
Industry payments in 2024: $54.09
1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Septodont Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jeffrey Nebenzahl among 17,852 general practice dentistry records in California
Jeffrey Nebenzahl, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% 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, 71% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 general practice dentistry records list a practice address in Mill Valley
They are 17 of the 653 NPPES records with a practice address in Mill Valley, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Mill Valley → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Vivian Broadway-Firmage, DDSMill Valley, CA 949411114911617
- Sherman Chan, DDSMill Valley, CA 949411427297605
- Evan Disick, D.D.S.Mill Valley, CA 949411538182084
- Holly Downes, D.D.S.Mill Valley, CA 949411104847300
- Alexander Farr, D.D.S.Mill Valley, CA 949411518179241
- Gabriela Garcia-Rojas, D.D.S.Mill Valley, CA 949411174624175
- Candy Lee, DDSMill Valley, CA 949411922248798
- Kellie Magee, DDSMill Valley, CA 949411619167624
Common questions
What is Jeffrey Nebenzahl, DDS's NPI number?
Jeffrey Nebenzahl, DDS's National Provider Identifier (NPI) is 1821195843, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Nebenzahl, DDS located?
The NPPES record lists a practice address at 7 N Knoll RD Ste 7, Mill Valley, CA, 94941. Phone: (415) 383-0350. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Nebenzahl, DDS's license?
NPPES lists California license number 36687, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jeffrey Nebenzahl, DDS prescribe under Medicare Part D?
In 2024, Jeffrey Nebenzahl, DDS had 12 Medicare Part D claims; the average among general practice dentistry prescribers was 83. 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.