Ronald C. Harrison, OD
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 3
- Year NPI issued
- 2005
- Practice address
- 2320 Midway Dr, Santa Rosa, CA 95405-5017
- Practice phone
- Call (707) 526-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sterling Visioncare
Eye care practice · Santa Rosa, California
Find Ronald Harrison'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 C. Harrison is an optometrist in Santa Rosa, California
Ronald Harrison practices at Sterling Visioncare in Santa Rosa, California.
Ronald Harrison's NPI, 1588653752, was assigned on October 19, 2005. Ronald Harrison holds California license OPT 6943 TPA.
- NPI
- 1588653752NPI Registry (opens in a new tab)
- NPI enumeration date
- October 19, 2005
- NPI status
- Active
- Practice phone
- (707) 526-2020
- 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)
Ronald C. Harrison practices at Sterling Visioncare in Santa Rosa, California
Ronald Harrison's primary practice is Sterling Visioncare, at 2320 Midway Dr, Santa Rosa, CA 95405-5017. The practice phone is (707) 526-2020.
- Sterling Visioncare2320 Midway Dr, Santa Rosa, CA 95405-5017Phone(707) 526-2020
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ronald C. Harrison is affiliated with 1 site of care and 1 medical group
Ronald Harrison's primary practice is Sterling Visioncare in Santa Rosa, California. Dmand AI also links Ronald Harrison 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 Ronald C. Harrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Harrison practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sterling Visioncare | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ronald C. Harrison is one of 7,206 optometrists in California
Optometrist is Ronald Harrison's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Ronald Harrison's licenses on file in 3 states: California, Missouri and Texas.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Missouri license
- Texas license
Optometrists near Ronald Harrison
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
Ronald C. Harrison's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Ronald Harrison's median patient age at 61, with 50% women.
Ronald Harrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for Ronald C. Harrison'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 |
| 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 C. Harrison
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 C. Harrison's NPI number?
Ronald C. Harrison's NPI number is 1588653752. It was assigned on October 19, 2005, and it is active in the NPI Registry.
What does Ronald C. Harrison specialize in?
Ronald C. Harrison is an optometrist in Santa Rosa, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ronald C. Harrison practice?
Ronald Harrison practices at 2320 Midway Dr, Santa Rosa, CA 95405-5017. Ronald Harrison's primary practice is Sterling Visioncare in Santa Rosa, California. Dmand AI also links Ronald Harrison to 1 medical group.
What is Ronald C. Harrison's office phone number?
The practice phone on file for Ronald Harrison is (707) 526-2020.
What is Ronald C. Harrison's medical license number?
Ronald Harrison holds California license OPT 6943 TPA, one of the licenses on file in 3 states.
Which states has Ronald C. Harrison been licensed in?
Dmand AI has state licenses on file for Ronald Harrison in California, Missouri and Texas.
How long has Ronald C. Harrison been practicing?
Ronald Harrison's NPI was assigned in 2005.
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