NPPES file of Aug 9, 2026

Ann Marie Nguyen, ND, LAC

Naturopath · El Segundo, CA

Ann Marie Nguyen, ND, LAC is a naturopath with a practice address in El Segundo, California, and NPI 1245464106, issued on May 6, 2009. Check the license (California ND-349, 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
1245464106
Name
Ann Marie Nguyen
Credential
ND, LAC
Primary taxonomy
Naturopath 175F00000X
License numbers
ND-349 CA
AC12983 CA
Self-reported in NPPES; status is on the state search
Practice location
390 N Pacific Coast Hwy Ste 1140, El Segundo, CA 90245
Phone
(310) 926-4415
Enumerated
May 6, 2009
Record last updated
Oct 6, 2022
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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8 nearest naturopath records → All 964 in California → Look up another NPI →

Also registered at 390 N Pacific Coast Hwy Ste 1140

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

  1. Emily Dashiell, NDNaturopath1376763847
  2. Danielle Gran, N.D.Naturopath1477945764

Verify Ann Marie 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 ND-349    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

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79% fewer Medicare Part D claims than the average naturopath in 2024

23 Medicare Part D claims, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.

  1. Ann Marie Nguyen23
  2. Specialty average109

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.

Ann Marie Nguyen among 964 naturopath records in California

Ann Marie Nguyen, ND, LAC is one of 964 naturopath records with a practice address in California. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 22% of them.

  • NPI issued2009 · 22% of these records are older, 73% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175F00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Naturopath providers in California

There are 964 naturopath records in California.

All 964 in California → Every provider in El Segundo → Naturopath nationwide →

The 8 naturopath records with the nearest ZIP codes

  1. Jennifer Abercrombie, N.D.El Segundo, CA 902451003116609
  2. Emily Dashiell, NDEl Segundo, CA 902451376763847
  3. Danielle Gran, N.D.El Segundo, CA 902451477945764
  4. Alice McLane, NDEl Segundo, CA 902451518509116
  5. Adam Sandford, NDEl Segundo, CA 902451528499720
  6. Sara Kela, NATUROPATHIC DOCTORDowney, CA 902411447726732
  7. Navneet Chagger, FDN-PHawthorne, CA 902501710845193
  8. Zulmy Mancia, NDDowney, CA 902401902569858

Common questions

What is Ann Marie Nguyen, ND, LAC's NPI number?

Ann Marie Nguyen, ND, LAC's National Provider Identifier (NPI) is 1245464106, issued on May 6, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Ann Marie Nguyen, ND, LAC located?

The NPPES record lists a practice address at 390 N Pacific Coast Hwy Ste 1140, El Segundo, CA, 90245. Phone: (310) 926-4415. Providers update this record themselves, so call before visiting.

How can I verify Ann Marie Nguyen, ND, LAC's license?

NPPES lists California license number ND-349, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ann Marie Nguyen, ND, LAC prescribe under Medicare Part D?

In 2024, Ann Marie Nguyen, ND, LAC had 23 Medicare Part D claims; the average among naturopath prescribers was 109. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.