NPPES file of Aug 9, 2026

Matthew Hieu Nguyen, D.P.M.

Podiatrist · Long Beach, CA

Matthew Hieu Nguyen, D.P.M. is a podiatrist with a practice address in Long Beach, California, and NPI 1770538373, issued on May 23, 2006. Check the license (California E4537, 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
1770538373
Name
Matthew Hieu Nguyen
Credential
D.P.M.
Primary taxonomy
Podiatrist 213E00000X
License number
E4537 CA
Self-reported in NPPES; status is on the state search
Practice location
701 E 28TH St, Long Beach, CA 90806
Phone
(562) 426-2551
Enumerated
May 23, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(562) 988-0610
Medicare enrollment
Enrolled (PECOS I20050610000829); accepts Medicare assignment
Medical or professional school
California School Of Podiatric Medicine, 2001
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 701 E 28TH St

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

  1. Nayyer Ali, M.D.Specialist1629028048
  2. Fred Batkin, M.D.Physical Medicine & Rehabilitation Physician1043240443
  3. Raymond BautistaSports Medicine Podiatrist1043265549
  4. Loren Chan, CPNP-PC, RNPediatric Nurse Practitioner1366083099
  5. Christina Choi, PA-CPhysician Assistant1891349882
  6. Eknath Deo, M.D., F.A.C.P.Hematology & Oncology Physician1568485415

Verify Matthew Hieu Nguyen 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 E4537
    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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%96.0
  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).

Bills Medicare through one group practice

  1. Skilled Facility Health Care Solutions IncLos Angeles, CA

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

Matthew Hieu Nguyen among 1,023 podiatrist records in California

Matthew Hieu Nguyen, D.P.M. is one of 1,023 podiatrist records with a practice address in California. 67% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 33% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2001 · median 1998 among the 593 with a school on file
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Podiatrist providers in California

There are 1,023 podiatrist records in California.

The 8 podiatrist records with the nearest ZIP codes

  1. S.don Kim, D.P.M.Long Beach, CA 908061588610786
  2. Ben Buchholtz, M.D.Long Beach, CA 908071013953041
  3. Richard Rosenberg, DPMLakewood, CA 908051053327239
  4. Kazuto Augustus, D.P.M.Long Beach, CA 908041952471922
  5. Marjorie Khawam, DPMLong Beach, CA 908081033266390
  6. Troy Leaming, D.P.M.Long Beach, CA 908041134299183
  7. James McCabe, DPMLong Beach, CA 908041356482947
  8. Connie Wong, DPMLong Beach, CA 908041295746345

Common questions

What is Matthew Hieu Nguyen, D.P.M.'s NPI number?

Matthew Hieu Nguyen, D.P.M.'s National Provider Identifier (NPI) is 1770538373, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Hieu Nguyen, D.P.M. located?

The NPPES record lists a practice address at 701 E 28TH St, Long Beach, CA, 90806. Phone: (562) 426-2551. Providers update this record themselves, so call before visiting.

How can I verify Matthew Hieu Nguyen, D.P.M.'s license?

NPPES lists California license number E4537, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Matthew Hieu Nguyen, D.P.M.'s MIPS final score?

The 2023 MIPS final score is 100 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.