NPPES file of Aug 9, 2026

Leo Yang, DDS

General Practice Dentistry · Mill Valley, CA

Leo Yang, DDS is a general practice dentistry with a practice address in Mill Valley, California, and NPI 1780800383, issued on Apr 18, 2007. Check the license (California 45215, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780800383
Name
Leo Yang
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
45215 CA
Self-reported in NPPES; status is on the state search
Practice location
163 Miller Ave Ste 1, Mill Valley, CA 94941
Phone
(415) 383-1737
Enumerated
Apr 18, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 383-8615
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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Also registered at 163 Miller Ave Ste 1

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

  1. Candy Lee, DDSGeneral Practice Dentistry1922248798

Verify Leo Yang 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 45215
    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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29% fewer Medicare Part D claims than the average general practice dentistry in 2024

59 Medicare Part D claims for 32 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Leo Yang59
  2. Specialty average83

Most prescribed

  1. Amoxicillin20 claims
  2. Chlorhexidine Gluconate20 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: $93.35

2 payments; by number, the most common kind was consulting fee; the largest payer was Align Technology, 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.

  1. Leo Yang$93.35
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Leo Yang among 17,852 general practice dentistry records in California

Leo Yang, 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 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% 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 updated2007 · 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.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Vivian Broadway-Firmage, DDSMill Valley, CA 949411114911617
  2. Sherman Chan, DDSMill Valley, CA 949411427297605
  3. Evan Disick, D.D.S.Mill Valley, CA 949411538182084
  4. Holly Downes, D.D.S.Mill Valley, CA 949411104847300
  5. Alexander Farr, D.D.S.Mill Valley, CA 949411518179241
  6. Gabriela Garcia-Rojas, D.D.S.Mill Valley, CA 949411174624175
  7. Candy Lee, DDSMill Valley, CA 949411922248798
  8. Kellie Magee, DDSMill Valley, CA 949411619167624

Common questions

What is Leo Yang, DDS's NPI number?

Leo Yang, DDS's National Provider Identifier (NPI) is 1780800383, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leo Yang, DDS located?

The NPPES record lists a practice address at 163 Miller Ave Ste 1, Mill Valley, CA, 94941. Phone: (415) 383-1737. Providers update this record themselves, so call before visiting.

How can I verify Leo Yang, DDS's license?

NPPES lists California license number 45215, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Leo Yang, DDS prescribe under Medicare Part D?

In 2024, Leo Yang, DDS had 59 Medicare Part D claims for 32 beneficiaries; 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.