NPPES file of Aug 9, 2026

Lennie Thanh Ho Ngo, PA-C

Surgical Physician Assistant · Los Angeles, CA

Lennie Thanh Ho Ngo, PA-C is a surgical physician assistant with a practice address in Los Angeles, California, and NPI 1689166787, issued on Jun 4, 2018. Check the license (California PA55638, 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
1689166787
Name
Lennie Thanh Ho Ngo
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA55638 CA
Self-reported in NPPES; status is on the state search
Practice location
1225 Wilshire Blvd, Los Angeles, CA 90017
Phone
(213) 977-2121
Enumerated
Jun 4, 2018
Record last updated
Aug 22, 2018 (not updated in 8 years: call before relying on the address or phone)
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 1225 Wilshire Blvd

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

  1. Hanan Abdelfattah, PAPhysician Assistant1699230953
  2. Mari Abdulian, PA-CPhysician Assistant1629307947
  3. Nicholas Abraham, M.D.Emergency Medicine Physician1770984098
  4. Tiffany Abramson, MDEmergency Medicine Physician1154793586
  5. Nicole Adams, FNPFamily Nurse Practitioner1730889270
  6. Gabrielle Ahlzadeh, MDEmergency Medicine Physician1225427172

Verify Lennie Thanh Ho Ngo 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 PA55638
    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.

39% fewer Medicare Part D claims than the average surgical physician assistant in 2024

185 Medicare Part D claims for 135 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Lennie Ho Ngo185
  2. Specialty average304

Most prescribed

  1. Cephalexin25 claims
  2. Hydrocodone-Acetaminophen18 claims
  3. Nitrofurantoin Mono-Macro13 claims
  4. Amoxicillin-Clavulanate Potass12 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.

Lennie Thanh Ho Ngo among 1,075 surgical physician assistant records in California

Lennie Thanh Ho Ngo, PA-C is one of 1,075 surgical physician assistant records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 76% of them.

  • NPI issued2018 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2018 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in California

There are 1,075 surgical physician assistant records in California.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Lisa Fujimoto-Yamaguchi, PA-CLos Angeles, CA 900171427221324
  2. Marla Kaltman, PALos Angeles, CA 900171154432672
  3. Renee LeeLos Angeles, CA 900171336729151
  4. Christopher Tatum, PACLos Angeles, CA 900171699948596
  5. Joel Axelrod, PA-CLos Angeles, CA 900151699725291
  6. Varand Janian, PHYSICIAN ASSISTANTLos Angeles, CA 900151821186487
  7. Jin Sun Choi, PALos Angeles, CA 900241417039694
  8. Valerie Freeman, PALos Angeles, CA 900241033355789

Common questions

What is Lennie Thanh Ho Ngo, PA-C's NPI number?

Lennie Thanh Ho Ngo, PA-C's National Provider Identifier (NPI) is 1689166787, issued on Jun 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Lennie Thanh Ho Ngo, PA-C located?

The NPPES record lists a practice address at 1225 Wilshire Blvd, Los Angeles, CA, 90017. Phone: (213) 977-2121. Providers update this record themselves, so call before visiting.

How can I verify Lennie Thanh Ho Ngo, PA-C's license?

NPPES lists California license number PA55638, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Lennie Thanh Ho Ngo, PA-C prescribe under Medicare Part D?

In 2024, Lennie Thanh Ho Ngo, PA-C had 185 Medicare Part D claims for 135 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.