Eduardo T. Castillo, MD
Dentist · Vallejo, CA
Eduardo T. Castillo, MD is a dentist with a practice address in Vallejo, California, and NPI 1174594626, issued on Jan 31, 2006. Check the license (California 34681, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eduardo T. Castillo
- Credential
- MD
- Primary taxonomy
- Dentist 122300000X
- License number
- 34681 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1207 Tennessee St, Vallejo, CA 94590
- Phone
- (707) 644-4901
- Enumerated
- Jan 31, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (707) 853-8786
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 1207 Tennessee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vivian Bonifacio, D.D.S.General Practice Dentistry1386733889
Verify Eduardo T. Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average dentist in 2024
22 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin13 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.
Industry payments in 2024: $124.64
1 payment: food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Eduardo T. Castillo among 14,729 dentist records in California
Eduardo T. Castillo, MD is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 dentist records list a practice address in Vallejo
They are 40 of the 2,836 NPPES records with a practice address in Vallejo, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Vallejo → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ellis Back, DDSVallejo, CA 945901841064094
- Yarah Beddawi, DDSVallejo, CA 945901740325679
- Victor Chaney, D.D.S.Vallejo, CA 945901679593958
- Nazila Edalati, DDSVallejo, CA 945901073780722
- Mahnaz Heydari, DDSVallejo, CA 945901548355571
- Sandeep Kumar, DDSVallejo, CA 945901043076383
- Alegria Ledda, DDSVallejo, CA 945901336235464
- Howard Liu, DDSVallejo, CA 945901932228681
Common questions
What is Eduardo T. Castillo, MD's NPI number?
Eduardo T. Castillo, MD's National Provider Identifier (NPI) is 1174594626, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eduardo T. Castillo, MD located?
The NPPES record lists a practice address at 1207 Tennessee St, Vallejo, CA, 94590. Phone: (707) 644-4901. Providers update this record themselves, so call before visiting.
How can I verify Eduardo T. Castillo, MD's license?
NPPES lists California license number 34681, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Eduardo T. Castillo, MD prescribe under Medicare Part D?
In 2024, Eduardo T. Castillo, MD had 22 Medicare Part D claims for 12 beneficiaries; the average among dentist prescribers was 86. 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.