Ronald T. Takai, DDS
- Industry payments
- $75
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 26932 Oso Pkwy, Mission Viejo, CA 92691-5815
- Practice phone
- Call (949) 916-9900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oso Marguerite Dental
Physician office · Mission Viejo, California
Find Ronald Takai'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.
Ronald T. Takai is a general practice dentistry in Mission Viejo, California
Ronald Takai practices at Oso Marguerite Dental in Mission Viejo, California.
Ronald Takai's NPI, 1417049438, was assigned on September 28, 2006. Ronald Takai holds California license 29109.
- NPI
- 1417049438NPI Registry (opens in a new tab)
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Practice phone
- (949) 916-9900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ronald T. Takai practices at Oso Marguerite Dental in Mission Viejo, California
Ronald Takai's primary practice is Oso Marguerite Dental, at 26932 Oso Pkwy, Mission Viejo, CA 92691-5815. The practice phone is (949) 916-9900.
- Oso Marguerite Dental26932 Oso Pkwy, Mission Viejo, CA 92691-5815Phone(949) 916-9900
Source: Dmand AI Affiliation Data
Ronald T. Takai is affiliated with 1 site of care
Ronald Takai's primary practice is Oso Marguerite Dental in Mission Viejo, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ronald T. Takai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Takai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oso Marguerite Dental | Available with a free account |
Source: Dmand AI Technology Install Data
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Ronald T. Takai is one of 7,627 general practice dentistrys in California
General practice is Ronald Takai's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Ronald Takai is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Ronald Takai
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
Ronald T. Takai received $75 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ronald Takai from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $75.
Companies that paid Ronald Takai 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 Ronald T. Takai'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| 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 Ronald T. Takai
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ronald T. Takai's NPI number?
Ronald T. Takai's NPI number is 1417049438. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What does Ronald T. Takai specialize in?
Ronald T. Takai is a general practice dentistry in Mission Viejo, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Ronald T. Takai practice?
Ronald Takai practices at 26932 Oso Pkwy, Mission Viejo, CA 92691-5815. Ronald Takai's primary practice is Oso Marguerite Dental in Mission Viejo, California.
What is Ronald T. Takai's office phone number?
The practice phone on file for Ronald Takai is (949) 916-9900.
What is Ronald T. Takai's medical license number?
Ronald Takai holds California license 29109.
Has Ronald T. Takai received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Ronald Takai from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has Ronald T. Takai been practicing?
Ronald Takai's NPI was assigned in 2006.
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