Robert Darnell Jr., DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 20632 Redwood Rd Ste A Suite A, Castro Valley, CA 94546-5631
- Practice phone
- Call (510) 582-1602
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Castro Valley Family Dental
Dental practice · Castro Valley, California
Find Robert Darnell'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.
Robert Darnell Jr. is a general practice dentistry in Castro Valley, California
Robert Darnell practices at Castro Valley Family Dental in Castro Valley, California.
Robert Darnell's NPI, 1144316993, was assigned on October 5, 2006. Robert Darnell holds California license 28534.
- NPI
- 1144316993NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (510) 582-1602
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Darnell Jr. practices at Castro Valley Family Dental in Castro Valley, California
Robert Darnell's primary practice is Castro Valley Family Dental, at 20632 Redwood Rd Ste A Suite A, Castro Valley, CA 94546-5631. The practice phone is (510) 582-1602.
- Castro Valley Family Dental20632 Redwood Rd Ste A Suite A, Castro Valley, CA 94546-5631Phone(510) 582-1602
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Darnell Jr. is affiliated with 1 site of care and 1 medical group
Robert Darnell's primary practice is Castro Valley Family Dental in Castro Valley, California. Dmand AI also links Robert Darnell 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 Robert Darnell Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Darnell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Castro Valley Family Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Robert Darnell Jr. is one of 7,627 general practice dentistrys in California
General practice is Robert Darnell's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Robert Darnell is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Robert Darnell
Counts of general practice dentistrys 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
Sources for Robert Darnell Jr.'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) |
| 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 Robert Darnell Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Darnell Jr.'s NPI number?
Robert Darnell Jr.'s NPI number is 1144316993. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What does Robert Darnell Jr. specialize in?
Robert Darnell Jr. is a general practice dentistry in Castro Valley, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Robert Darnell Jr. practice?
Robert Darnell practices at 20632 Redwood Rd Ste A Suite A, Castro Valley, CA 94546-5631. Robert Darnell's primary practice is Castro Valley Family Dental in Castro Valley, California. Dmand AI also links Robert Darnell to 1 medical group.
What is Robert Darnell Jr.'s office phone number?
The practice phone on file for Robert Darnell is (510) 582-1602.
What is Robert Darnell Jr.'s medical license number?
Robert Darnell holds California license 28534.
How long has Robert Darnell Jr. been practicing?
Robert Darnell's NPI was assigned in 2006.
Selling to general practice practices?
See general practice dentistrys in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card