NPPES file of Aug 9, 2026

Thuy Bich Nguyen-Smith, MSW, LCSW

Clinical Social Worker · San Francisco, CA

Thuy Bich Nguyen-Smith, MSW, LCSW is a clinical social worker with a practice address in San Francisco, California, and NPI 1013099167, issued on Oct 19, 2006. Check the license (California LCS #16997, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013099167
Name
Thuy Bich Nguyen-Smith
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS #16997 CA
Self-reported in NPPES; status is on the state search
Practice location
729 Filbert St, San Francisco, CA 94133
Phone
(415) 352-2000
Enumerated
Oct 19, 2006
Record last updated
Jun 12, 2023
Fax
(415) 352-2050
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.
Download card Updates feed

Also registered at 729 Filbert St

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

  1. Sahih Abdulnasir-LauRegistered Nurse1538921820
  2. Rosemarie AndalNurse's Aide1205014883
  3. Jovilia Ao, RN, PARegistered Nurse1548334584
  4. Yuriko AzumaMental Health Counselor1053505537
  5. Runzhi CaiCommunity Health Worker1043944150
  6. Maia CarriveauMarriage & Family Therapist1043457807

Verify Thuy Bich Nguyen-Smith 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 LCS #16997
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.0
  2. Costout of 100 · 30%81.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Thuy Bich Nguyen-Smith among 36,261 clinical social worker records in California

Thuy Bich Nguyen-Smith, MSW, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2023 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,358 clinical social worker records list a practice address in San Francisco

They are 1,358 of the 38,143 NPPES records with a practice address in San Francisco, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. John Chan, LCSWSan Francisco, CA 941331174723928
  2. Sandra Chu, MSWSan Francisco, CA 941331164605341
  3. Huong Hoang, LCSWSan Francisco, CA 941331215054978
  4. Salome Hwee, LCSWSan Francisco, CA 941331306963061
  5. Rudolf KaoSan Francisco, CA 941331780758318
  6. Edward Koo, LCSWSan Francisco, CA 941331497872154
  7. Mary Lam, LCSWSan Francisco, CA 941331689791337
  8. Wilma Louie, LCSWSan Francisco, CA 941331962569673

Common questions

What is Thuy Bich Nguyen-Smith, MSW, LCSW's NPI number?

Thuy Bich Nguyen-Smith, MSW, LCSW's National Provider Identifier (NPI) is 1013099167, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thuy Bich Nguyen-Smith, MSW, LCSW located?

The NPPES record lists a practice address at 729 Filbert St, San Francisco, CA, 94133. Phone: (415) 352-2000. Providers update this record themselves, so call before visiting.

How can I verify Thuy Bich Nguyen-Smith, MSW, LCSW's license?

NPPES lists California license number LCS #16997, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Thuy Bich Nguyen-Smith, MSW, LCSW's MIPS final score?

The 2023 MIPS final score is 90.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.