Registry data as of Aug 27, 2026

Susan Diballa, D.C.

Chiropractor · Westlake Village, CA

Susan Diballa, D.C. is a chiropractor with a practice address in Westlake Village, California, and NPI 1154454288, issued on Mar 14, 2007. Check the license (California DC21298, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1154454288
Name
Susan Diballa
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC21298 CA
Self-reported in NPPES; status is on the state search
Practice location
699 Hampshire RD, Westlake Village, CA 91361
Phone
(805) 497-1918
Enumerated
Mar 14, 2007
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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Also registered at 699 Hampshire RD

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

  1. Carolyn Beer, PSY.D.Psychologist1588972244
  2. Esther Bleuel, MA, MFC, MDRMarriage & Family Therapist1700818267
  3. Geraldine Davis, MARRIAGE FAMILY THERMarriage & Family Therapist1033242169
  4. Rebecca Dekker, MFTMarriage & Family Therapist1730251273
  5. Zora KirbyMarriage & Family Therapist1164967600
  6. Stanley Organ, DDSDentist1821284340

Verify Susan Diballa 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 DC21298
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

41 chiropractor records list a practice address in Westlake Village

They are 41 of the 1,397 NPPES records with a practice address in Westlake Village, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in California

  1. Karl Aamot, D.C.Sunnyvale, CA1629296983
  2. Beth Aarhus, D.C.San Jose, CA1508832221
  3. Michael Aaron, D.C.Belmont, CA1679630735
  4. Thao AaronCorona, CA1821553926
  5. Marianne Abate-Beavers, DCRocklin, CA1124139431
  6. Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
  7. Jordan Abbass, DCLong Beach, CA1275106528
  8. David Abblett, DCNapa, CA1275529398
  9. Bridget Abbott, DCDanville, CA1790508547
  10. Nicholas Abboud, DCMoreno Valley, CA1851134365

Common questions

What is Susan Diballa, D.C.'s NPI number?

Susan Diballa, D.C.'s National Provider Identifier (NPI) is 1154454288, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Susan Diballa, D.C. located?

The NPPES record lists a practice address at 699 Hampshire RD, Westlake Village, CA, 91361. Phone: (805) 497-1918. Providers update this record themselves, so call before visiting.

How can I verify Susan Diballa, D.C.'s license?

NPPES lists California license number DC21298, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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) 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 27, 2026.