NPPES file of Aug 9, 2026

Namjong Sean Lee, D.P.M

Foot & Ankle Surgery Podiatrist · Pleasanton, CA

Namjong Sean Lee, D.P.M is a foot & ankle surgery podiatrist with a practice address in Pleasanton, California, and NPI 1477866846, issued on Jul 14, 2010. Check the license (California E5015, 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
1477866846
Name
Namjong Sean Lee
Credential
D.P.M
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
E5015 CA
Self-reported in NPPES; status is on the state search
Practice location
5820 Owens Dr Bldg E2nd, Pleasanton, CA 94588
Phone
(925) 737-3785
Enumerated
Jul 14, 2010
Record last updated
Jun 25, 2026
Medicare enrollment
Enrolled (PECOS I20121004000403); accepts Medicare assignment
Medical or professional school
California School Of Podiatric Medicine, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5820 Owens Dr Bldg E2nd

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

  1. Kristina NeunerLicensed Psychiatric Technician1629666250

Verify Namjong Sean Lee 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 E5015
    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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62% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

126 Medicare Part D claims for 85 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. 31 claims were for opioids.

  1. Namjong Lee126
  2. Specialty average335

Most prescribed

  1. Amoxicillin-Clavulanate Potass42 claims
  2. Hydrocodone-Acetaminophen25 claims
  3. Ibuprofen13 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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncRoseville, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Namjong Sean Lee among 1,248 foot & ankle surgery podiatrist records in California

Namjong Sean Lee, D.P.M is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 47% of them.

  • NPI issued2010 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2009 · median 2010 among the 970 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in California

There are 1,248 foot & ankle surgery podiatrist records in California.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Sambo HangVallejo, CA 945891962145359
  2. Stephen HaynamVallejo, CA 945891235511627
  3. Monica JungVallejo, CA 945891225699259
  4. Klaus Kernbach, DPMVallejo, CA 945891417013079
  5. Aaron Meltzer, DPMVallejo, CA 945891841207222
  6. Stephanie MitaVallejo, CA 945891669836763
  7. Thomas Ney, D.P.M.Vallejo, CA 945891851457006
  8. Ninveh Omlin, D.P.M.Vallejo, CA 945891245526326

Common questions

What is Namjong Sean Lee, D.P.M's NPI number?

Namjong Sean Lee, D.P.M's National Provider Identifier (NPI) is 1477866846, issued on Jul 14, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Namjong Sean Lee, D.P.M located?

The NPPES record lists a practice address at 5820 Owens Dr Bldg E2nd, Pleasanton, CA, 94588. Phone: (925) 737-3785. Providers update this record themselves, so call before visiting.

How can I verify Namjong Sean Lee, D.P.M's license?

NPPES lists California license number E5015, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Namjong Sean Lee, D.P.M prescribe under Medicare Part D?

In 2024, Namjong Sean Lee, D.P.M had 126 Medicare Part D claims for 85 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.