NPPES file of Aug 9, 2026

Nancy Leung, DDS

Orthodontics and Dentofacial Orthopedics Dentistry · Watsonville, CA

Nancy Leung, DDS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Watsonville, California, and NPI 1396926457, issued on Nov 16, 2007. Check the license (California 51105, 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
1396926457
Name
Nancy Leung
Credential
DDS
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
51105 CA
Self-reported in NPPES; status is on the state search
Practice location
520 E Lake Ave, Watsonville, CA 95076
Phone
(831) 724-4182
Enumerated
Nov 16, 2007
Record last updated
Nov 16, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(831) 724-3996
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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8 nearest orthodontics and dentofacial orthopedics dentistry records → All 1,881 in California → Look up another NPI →

Verify Nancy Leung 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 51105    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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Industry payments in 2024: $26.00

3 payments; by number, the most common kind was food and beverage; the largest payer was American Orthodontics Corporation. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nancy Leung$26.00
  2. Specialty average$1,641.73

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

Nancy Leung among 1,881 orthodontics and dentofacial orthopedics dentistry records in California

Nancy Leung, DDS is one of 1,881 orthodontics and dentofacial orthopedics dentistry records with a practice address in California. 56% 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 22% of them.

  • NPI issued2007 · 22% of these records are older, 49% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in California

There are 1,881 orthodontics and dentofacial orthopedics dentistry records in California.

All 1,881 in California → Every provider in Watsonville → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Elyse McAninch, DDSWatsonville, CA 950761760881965
  2. Curtis Contro, DDS, MSSaratoga, CA 950701285988097
  3. Yianni Ellenikiotis, D.M.DSaratoga, CA 950701922616770
  4. Behzad Nejat, DDSSaratoga, CA 950701316253339
  5. Stephanie Purnomo, DDS, MSSaratoga, CA 950701609391820
  6. Steven Graf, DDSScotts Valley, CA 950661366445132
  7. Daniel HulmeSanta Cruz, CA 950651629484985
  8. Mark Joiner, D.D.S.Santa Cruz, CA 950651386655637

Common questions

What is Nancy Leung, DDS's NPI number?

Nancy Leung, DDS's National Provider Identifier (NPI) is 1396926457, issued on Nov 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Leung, DDS located?

The NPPES record lists a practice address at 520 E Lake Ave, Watsonville, CA, 95076. Phone: (831) 724-4182. Providers update this record themselves, so call before visiting.

How can I verify Nancy Leung, DDS's license?

NPPES lists California license number 51105, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.