Zachery James Castiglione, DDS
General Practice Dentistry · Arcata, CA
Zachery James Castiglione, DDS is a general practice dentistry with a practice address in Arcata, California, and NPI 1205102365, issued on Mar 22, 2012. Check the license (California 61189, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachery James Castiglione
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 61189 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Weeot Way, Arcata, CA 95521
- Phone
- (707) 825-5040
- Enumerated
- Mar 22, 2012
- Record last updated
- Dec 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 1600 Weeot Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zachery James Castiglione in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61189Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average general practice dentistry in 2024
46 Medicare Part D claims for 28 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin17 claims
- Ibuprofen15 claims
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.
Zachery James Castiglione among 17,852 general practice dentistry records in California
Zachery James Castiglione, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 general practice dentistry records list a practice address in Arcata
They are 14 of the 829 NPPES records with a practice address in Arcata, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Arcata → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Trish Barsanti, D.D.S.Arcata, CA 955211063668697
- Sonia Bautista, DMDArcata, CA 955211932373297
- Richard Benoit, D.D.S.Arcata, CA 955211205992385
- Johnathan Choi, D.D.S.Arcata, CA 955211528263878
- George Epperson, DDSArcata, CA 955211972623486
- Artin Gorjian, D.D.S.Arcata, CA 955211649561226
- John Jaso, DDSArcata, CA 955211154308146
- Raymond Lacy, D.D.S.Arcata, CA 955211497756985
Common questions
What is Zachery James Castiglione, DDS's NPI number?
Zachery James Castiglione, DDS's National Provider Identifier (NPI) is 1205102365, issued on Mar 22, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Zachery James Castiglione, DDS located?
The NPPES record lists a practice address at 1600 Weeot Way, Arcata, CA, 95521. Phone: (707) 825-5040. Providers update this record themselves, so call before visiting.
How can I verify Zachery James Castiglione, DDS's license?
NPPES lists California license number 61189, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Zachery James Castiglione, DDS prescribe under Medicare Part D?
In 2024, Zachery James Castiglione, DDS had 46 Medicare Part D claims for 28 beneficiaries; the average among general practice dentistry prescribers was 83. 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.
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.