NPPES file of Aug 9, 2026

Lien Bich Thi Le

Gastroenterology Physician · Sacramento, CA

Lien Bich Thi Le is a gastroenterology physician with a practice address in Sacramento, California, and NPI 1992071658, issued on Mar 27, 2012. Check the license (California A127532, as entered in NPPES) on the Medical Board of California; 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
1992071658
Name
Lien Bich Thi Le
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
A127532 CA
Self-reported in NPPES; status is on the state search
Practice location
4150 V St Ste 3500, Sacramento, CA 95817
Phone
(916) 734-3751
Enumerated
Mar 27, 2012
Record last updated
Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150826001531); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 2012
Telehealth
Offers telehealth (CMS)
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 4150 V St Ste 3500

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

  1. Maryam Afkarian, M.D., PH.D.Nephrology Physician1255387338
  2. Maria AguilarGastroenterology Physician1265701494
  3. Natalie Beck, MDNephrology Physician1881082519
  4. Nicole Bernstein, MDGastroenterology Physician1982280541
  5. Andrea Broka, MDInternal Medicine Physician1578028189
  6. Jacqueline Chang, MDGastroenterology Physician1437785458

Verify Lien Bich Thi Le in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A127532
    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
Open 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.

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12% more Medicare Part D claims than the average gastroenterology physician in 2024

906 Medicare Part D claims for 396 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Lien Le906
  2. Specialty average811

Most prescribed

  1. Omeprazole157 claims
  2. Gavilyte-G144 claims
  3. Famotidine100 claims
  4. Linzess73 claims
  5. Esomeprazole Magnesium51 claims
  6. Pantoprazole Sodium48 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: $112.12

1 payment: food and beverage; the largest payer was Genzyme Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lien Le$112.12
  2. Specialty average$5,015.95

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

Bills Medicare through 2 group practices

  1. Regents OF The Univ OF CASacramento, CA
  2. Regents OF The University OF CaliforniaRocklin, CA

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

Lien Bich Thi Le among 2,140 gastroenterology physician records in California

Lien Bich Thi Le is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 77% of them.

  • NPI issued2012 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2012 · median 2002 among the 1,538 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Amar Al-Juburi, M.D.Sacramento, CA 958171821041229
  2. Christopher Aoki, M.D.Sacramento, CA 958171164460499
  3. Christopher Bowlus, M.D.Sacramento, CA 958171942252085
  4. Juan Garcia, M.D.Sacramento, CA 958171407809288
  5. Michael Lawson, MDSacramento, CA 958171245318922
  6. Joseph Leung, M.D.Sacramento, CA 958171861475287
  7. Valentina Medici, M.D.Sacramento, CA 958171902858541
  8. Mary Pauly, MDSacramento, CA 958171225116999

Common questions

What is Lien Bich Thi Le's NPI number?

Lien Bich Thi Le's National Provider Identifier (NPI) is 1992071658, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Lien Bich Thi Le located?

The NPPES record lists a practice address at 4150 V St Ste 3500, Sacramento, CA, 95817. Phone: (916) 734-3751. Providers update this record themselves, so call before visiting.

How can I verify Lien Bich Thi Le's license?

NPPES lists California license number A127532, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lien Bich Thi Le prescribe under Medicare Part D?

In 2024, Lien Bich Thi Le had 906 Medicare Part D claims for 396 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.