NPPES file of Aug 9, 2026

Deirdre Ballou Williams, ND(NATUROPATH)

Naturopath · Trinidad, CA

Deirdre Ballou Williams, ND(NATUROPATH) is a naturopath with a practice address in Trinidad, California, and NPI 1073772307, issued on Jun 2, 2008. Check the license (California ND1612, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073772307
Name
Deirdre Ballou Williams
Credential
ND(NATUROPATH)
Primary taxonomy
Naturopath 175F00000X
License numbers
ND1612 CA
000097 CT
Self-reported in NPPES; status is on the state search
Practice location
71 C Road, Trinidad, CA 95570
Phone
(707) 845-9640
Enumerated
Jun 2, 2008
Record last updated
Mar 4, 2026
Fax
(203) 762-2988
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 →

Verify Deirdre Ballou Williams 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 ND1612    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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Deirdre Ballou Williams among 964 naturopath records in California

Deirdre Ballou Williams, ND(NATUROPATH) 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 not. Its NPI, issued in 2008, is newer than 17% of them.

  • NPI issued2008 · 17% of these records are older, 78% newer
  • In a Medicare fileNo · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 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).

1 naturopath record lists a practice address in Trinidad

They are 1 of the 20 NPPES records with a practice address in Trinidad, and 964 naturopath records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 964 in California → Every provider in Trinidad → Naturopath nationwide →

The 8 naturopath records with the nearest ZIP codes

  1. Peter Stern, N.D, LACGarberville, CA 955421487707162
  2. Chelsea Azarcon, NMDAuburn, CA 956031255971032
  3. Danielle BallereAuburn, CA 956031770884769
  4. Barry Burris, N.D.Auburn, CA 956031295277507
  5. Greta D'Amico, N.D.Auburn, CA 956031467664409
  6. Alexander D'Amico, N.D.Auburn, CA 956031770796724
  7. Kemberly Delellis, NDAuburn, CA 956031043478829
  8. Heidi Hook, NDAuburn, CA 956031417113929

Common questions

What is Deirdre Ballou Williams, ND(NATUROPATH)'s NPI number?

Deirdre Ballou Williams, ND(NATUROPATH)'s National Provider Identifier (NPI) is 1073772307, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Deirdre Ballou Williams, ND(NATUROPATH) located?

The NPPES record lists a practice address at 71 C Road, Trinidad, CA, 95570. Phone: (707) 845-9640. Providers update this record themselves, so call before visiting.

How can I verify Deirdre Ballou Williams, ND(NATUROPATH)'s license?

NPPES lists California license number ND1612, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.