Marjoorie Ethel Castro, DDS
- Part D claims, 2024
- 50
- Industry payments
- $27
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1010 Mangrove Ave, Chico, CA 95926-3551
- Practice phone
- Call (530) 342-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Access Dental Centers
Dental practice · Chico, California
Find Marjoorie Castro's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Marjoorie Ethel Castro is a dentist in Chico, California
Marjoorie Castro practices at Access Dental Centers in Chico, California.
Marjoorie Castro's NPI, 1376797142, was assigned on November 6, 2008. Marjoorie Castro holds California license 57798.
- NPI
- 1376797142NPI Registry (opens in a new tab)
- NPI enumeration date
- November 6, 2008
- NPI status
- Active
- Practice phone
- (530) 342-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marjoorie Ethel Castro practices at Access Dental Centers in Chico, California
Marjoorie Castro's primary practice is Access Dental Centers, at 1010 Mangrove Ave, Chico, CA 95926-3551. The practice phone is (530) 342-7500.
- Access Dental Centers1010 Mangrove Ave, Chico, CA 95926-3551Phone(530) 342-7500
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marjoorie Ethel Castro is affiliated with 1 site of care and 1 medical group
Marjoorie Castro's primary practice is Access Dental Centers in Chico, California. Dmand AI also links Marjoorie Castro to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Marjoorie Ethel Castro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marjoorie Castro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Access Dental Centers | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marjoorie Ethel Castro is one of 6,282 dentists in California
Dentist is Marjoorie Castro's primary specialty in the NPI Registry, under taxonomy code 122300000X. Marjoorie Castro is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Marjoorie Castro
Counts of dentists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Marjoorie Ethel Castro's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Marjoorie Castro's median patient age at 35, with 100% women.
Marjoorie Castro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Marjoorie Ethel Castro wrote 50 Medicare Part D claims in 2024
In 2024, Marjoorie Castro wrote 50 Medicare Part D claims for 17 patients. 88% of them were for generic drugs.
Marjoorie Castro's Part D claims by kind of drug, 2024
- Generic44 claims88%
- Brand-name and other6 claims12%
Drug classes CMS tracks in Marjoorie Castro's Part D claims, 2024
- Antibiotics36%18 of 50 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Marjoorie Ethel Castro received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marjoorie Castro from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. BioHorizons Implant Systems Inc. paid the most, $27.
Companies that paid Marjoorie Castro the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marjoorie Ethel Castro's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Marjoorie Ethel Castro
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marjoorie Ethel Castro's NPI number?
Marjoorie Ethel Castro's NPI number is 1376797142. It was assigned on November 6, 2008, and it is active in the NPI Registry.
What does Marjoorie Ethel Castro specialize in?
Marjoorie Ethel Castro is a dentist in Chico, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Marjoorie Ethel Castro practice?
Marjoorie Castro practices at 1010 Mangrove Ave, Chico, CA 95926-3551. Marjoorie Castro's primary practice is Access Dental Centers in Chico, California. Dmand AI also links Marjoorie Castro to 1 medical group.
What is Marjoorie Ethel Castro's office phone number?
The practice phone on file for Marjoorie Castro is (530) 342-7500.
What is Marjoorie Ethel Castro's medical license number?
Marjoorie Castro holds California license 57798.
Has Marjoorie Ethel Castro received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Marjoorie Castro from 1 company from 2025 to 2025. The largest total came from BioHorizons Implant Systems Inc.
How long has Marjoorie Ethel Castro been practicing?
Marjoorie Castro's NPI was assigned in 2008.
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