Mark Rizk, DDS
- Affiliated sites
- 2
- State licenses
- 2
- Year NPI issued
- 2020
- Practice address
- 501 North Indian Road, Smith River, CA 95567
- Practice phone
- Call (707) 825-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Howonquet Clinic
FQHC - Main Site · Smith River, California
Find Mark Rizk'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.
Mark Rizk is a dentist in Smith River, California
Mark Rizk practices at Howonquet Clinic in Smith River, California.
Mark Rizk's NPI, 1881214203, was assigned on April 26, 2020. Mark Rizk holds Florida license DN25037.
- NPI
- 1881214203NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2020
- NPI status
- Active
- Practice phone
- (707) 825-5000
- 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
Mark Rizk practices at Howonquet Clinic in Smith River, California
Mark Rizk's primary practice is Howonquet Clinic, at 501 North Indian Road, Smith River, CA 95567. The practice phone is (707) 825-5000.
- Howonquet Clinic501 North Indian Road, Smith River, CA 95567Phone(707) 825-5000
Source: Dmand AI Affiliation Data
Mark Rizk is affiliated with 2 sites of care
Mark Rizk's primary practice is Howonquet Clinic in Smith River, California. Dmand AI also links Mark Rizk to 1 government or correctional health site, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Rizk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Rizk practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Howonquet Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Rizk is one of 6,282 dentists in California
Dentist is Mark Rizk's primary specialty in the NPI Registry, under taxonomy code 122300000X. Dmand AI has Mark Rizk's licenses on file in 2 states: Florida and California.
Specialties and state licenses
- Dentist, FloridaPrimary
- Student in an organized health care education/training program, California
Dentists near Mark Rizk
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
Mark Rizk's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Mark Rizk's median patient age at 6, with 100% women.
Mark Rizk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Mark Rizk'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Mark Rizk
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Rizk's NPI number?
Mark Rizk's NPI number is 1881214203. It was assigned on April 26, 2020, and it is active in the NPI Registry.
What does Mark Rizk specialize in?
Mark Rizk is a dentist in Smith River, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Mark Rizk practice?
Mark Rizk practices at 501 North Indian Road, Smith River, CA 95567. Mark Rizk's primary practice is Howonquet Clinic in Smith River, California. Dmand AI also links Mark Rizk to 1 government or correctional health site.
What is Mark Rizk's office phone number?
The practice phone on file for Mark Rizk is (707) 825-5000.
What is Mark Rizk's medical license number?
Mark Rizk holds Florida license DN25037, one of the licenses on file in 2 states.
Which states has Mark Rizk been licensed in?
Dmand AI has state licenses on file for Mark Rizk in Florida and California.
How long has Mark Rizk been practicing?
Mark Rizk's NPI was assigned in 2020.
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