Richard William Sequeira, OD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 4041 E Castro Valley Blvd, Castro Valley, CA 94552-4840
- Practice phone
- Call (510) 881-8343
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Castro Valley Optometry Group
Eye care practice · Castro Valley, California
Find Richard Sequeira'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.
Richard William Sequeira is an optometrist in Castro Valley, California
Richard Sequeira practices at Castro Valley Optometry Group in Castro Valley, California.
Richard Sequeira's NPI, 1194871525, was assigned on January 26, 2007. Richard Sequeira holds California license 6347T.
- NPI
- 1194871525NPI Registry (opens in a new tab)
- NPI enumeration date
- January 26, 2007
- NPI status
- Active
- Practice phone
- (510) 881-8343
- 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)
Richard William Sequeira practices at Castro Valley Optometry Group in Castro Valley, California
Richard Sequeira's primary practice is Castro Valley Optometry Group, at 4041 E Castro Valley Blvd, Castro Valley, CA 94552-4840. The practice phone is (510) 881-8343.
- Castro Valley Optometry Group4041 E Castro Valley Blvd, Castro Valley, CA 94552-4840Phone(510) 881-8343
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Richard William Sequeira is affiliated with 1 site of care and 1 medical group
Richard Sequeira's primary practice is Castro Valley Optometry Group in Castro Valley, California. Dmand AI also links Richard Sequeira 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 Richard William Sequeira's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Richard Sequeira practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Castro Valley Optometry Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Richard William Sequeira is one of 7,206 optometrists in California
Optometrist is Richard Sequeira's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Richard Sequeira is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Richard Sequeira
Counts of optometrists 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 Richard William Sequeira'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 Richard William Sequeira
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Richard William Sequeira's NPI number?
Richard William Sequeira's NPI number is 1194871525. It was assigned on January 26, 2007, and it is active in the NPI Registry.
What does Richard William Sequeira specialize in?
Richard William Sequeira is an optometrist in Castro Valley, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Richard William Sequeira practice?
Richard Sequeira practices at 4041 E Castro Valley Blvd, Castro Valley, CA 94552-4840. Richard Sequeira's primary practice is Castro Valley Optometry Group in Castro Valley, California. Dmand AI also links Richard Sequeira to 1 medical group.
What is Richard William Sequeira's office phone number?
The practice phone on file for Richard Sequeira is (510) 881-8343.
What is Richard William Sequeira's medical license number?
Richard Sequeira holds California license 6347T.
How long has Richard William Sequeira been practicing?
Richard Sequeira's NPI was assigned in 2007.
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