Registry data as of Aug 27, 2026

Dayl Chachappan

Dentist · Chowchilla, CA

Dayl Chachappan is a dentist with a practice address in Chowchilla, California, and NPI 1083358741, issued on Apr 27, 2022. Check the license (California 107378, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1083358741
Name
Dayl Chachappan
Primary taxonomy
Dentist 122300000X
License number
107378 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Prosperity Blvd, Chowchilla, CA 93610
Phone
(559) 664-4000
Enumerated
Apr 27, 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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Also registered at 300 Prosperity Blvd

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

  1. Mehtab DhaliwalDentist1700652351
  2. Monica Garcia, ODOptometrist1497417000
  3. Ravi Patel, D.D.S.General Practice Dentistry1194279083
  4. Conrad Rios, FNPPhysician Assistant1326037771
  5. Joanne Spalding, M.D.Family Medicine Physician1770693137
  6. Abhi ThakkarGeneral Practice Dentistry1851909121

Verify Dayl Chachappan 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 107378
    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 →

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

19 Medicare Part D claims for 13 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Dayl Chachappan19
  2. Specialty average90

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.

9 dentist records list a Chowchilla practice address

They are 9 of the 182 NPPES records with a Chowchilla practice address, and 14,906 dentist records in California.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Dayl Chachappan's NPI number?

Dayl Chachappan's National Provider Identifier (NPI) is 1083358741, issued on Apr 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Dayl Chachappan located?

The NPPES record lists a practice address at 300 Prosperity Blvd, Chowchilla, CA, 93610. Phone: (559) 664-4000. Providers update this record themselves, so call before visiting.

How can I verify Dayl Chachappan's license?

NPPES lists California license number 107378, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Dayl Chachappan prescribe under Medicare Part D?

In 2024, Dayl Chachappan had 19 Medicare Part D claims for 13 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.