Registry data as of Aug 27, 2026

Lan Do

Physician Assistant · Chino, CA

Lan Do is a physician assistant with a practice address in Chino, California, and NPI 1609065705, issued on Oct 15, 2007. Check the license (California 17294, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609065705
Name
Lan Do
Primary taxonomy
Physician Assistant 363A00000X
License number
17294 CA
Self-reported in NPPES; status is on the state search
Practice location
14726 Ramona Ave, Chino, CA 91710
Phone
(909) 628-6011
Enumerated
Oct 15, 2007
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 14726 Ramona Ave

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

  1. Jackson Alparce, M/D.Family Medicine Physician1427162437
  2. Mark Harvey, PA-CPhysician Assistant1154331189
  3. Nichomi Higgins, LMFTMarriage & Family Therapist1326541731
  4. Scarlett Nguyen, O.MD;LACAcupuncturist1669558730
  5. Jasmine Roberts, LCSWClinical Social Worker1164292744

Verify Lan Do 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 17294
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

80% fewer Medicare Part D claims than the average physician assistant in 2024

164 Medicare Part D claims for 11 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.

  1. Lan Do164
  2. Specialty average832

Most prescribed

  1. Zerviate22 claims
  2. Edarbi15 claims
  3. Januvia15 claims
  4. Voquezna12 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.

31 physician assistant records list a Chino practice address

They are 31 of the 1,097 NPPES records with a Chino practice address, and 13,861 physician assistant records in California.

Other physician assistant records in California

  1. Marcia -Galbraith, PAStockton, CA1407143274
  2. Danny Abad, PAOrange, CA1477158673
  3. Lea Dominique Abadies, PATustin, CA1124754254
  4. Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
  5. Ramina Abbasi, PA-CSignal Hill, CA1093448300
  6. Ariel Abbott, PA-CStockton, CA1780334342
  7. Barrie Abbott, PA-CAnza, CA1861602575
  8. Elizabeth Abbott, PA-CSan Diego, CA1437540762
  9. Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
  10. Fatimeh Abdallah, P.A.-CNewport Beach, CA1487002218

Common questions

What is Lan Do's NPI number?

Lan Do's National Provider Identifier (NPI) is 1609065705, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lan Do located?

The NPPES record lists a practice address at 14726 Ramona Ave, Chino, CA, 91710. Phone: (909) 628-6011. Providers update this record themselves, so call before visiting.

How can I verify Lan Do's license?

NPPES lists California license number 17294, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Lan Do prescribe under Medicare Part D?

In 2024, Lan Do had 164 Medicare Part D claims for 11 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.