Dr. Marc Taro Ishizuka, DO
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 3
- Year NPI issued
- 2007
- Practice address
- 6439 Garners Ferry Road, Columbia, SC 29209
- Practice phone
- Call (803) 695-7980
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ishizuka'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.
Dr. Marc Taro Ishizuka is a psychiatrist in Columbia, South Carolina
Dr. Ishizuka practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration.
Dr. Ishizuka's NPI, 1023230844, was assigned on May 2, 2007. Dr. Ishizuka holds South Carolina license 2012-01291.
- NPI
- 1023230844NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2007
- NPI status
- Active
- Practice phone
- (803) 695-7980
- 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
Dr. Marc Taro Ishizuka practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina
Dr. Ishizuka's primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center, at 6439 Garners Ferry Road, Columbia, SC 29209 in Richland County. The practice phone is (803) 695-7980.
- William Jennings Bryan Dorn Department of Veterans Affairs Medical Center6439 Garners Ferry Road, Columbia, SC 29209 · Richland CountyPhone(803) 695-7980
Source: Dmand AI Affiliation Data
Dr. Marc Taro Ishizuka is affiliated with 2 sites of care and 1 medical group
Dr. Ishizuka's primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration. Dmand AI also links Dr. Ishizuka to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marc Taro Ishizuka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ishizuka practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William Jennings Bryan Dorn Department of Veterans Affairs Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Marc Taro Ishizuka is one of 630 psychiatrists in South Carolina
Psychiatry is Dr. Ishizuka's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Ishizuka's licenses on file in 3 states: South Carolina, New Jersey and Pennsylvania.
Specialties and state licenses
- Psychiatry, South CarolinaPrimary
- New Jersey license
- Pennsylvania license
Psychiatrists near Dr. Ishizuka
Counts of psychiatrists 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
Dr. Marc Taro Ishizuka's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Ishizuka's median patient age at 40.
Dr. Ishizuka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Source: Dmand AI Patient Panel Data
Sources for Dr. Marc Taro Ishizuka'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 Dr. Marc Taro Ishizuka
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Marc Taro Ishizuka's NPI number?
Dr. Marc Taro Ishizuka's NPI number is 1023230844. It was assigned on May 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc Taro Ishizuka?
Dr. Marc Taro Ishizuka is a psychiatrist in Columbia, South Carolina. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Marc Taro Ishizuka practice?
Dr. Ishizuka practices at 6439 Garners Ferry Road, Columbia, SC 29209. Dr. Ishizuka's primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration. Dmand AI also links Dr. Ishizuka to 1 group practice or clinic and 1 medical group.
What is Dr. Marc Taro Ishizuka's office phone number?
The practice phone on file for Dr. Ishizuka is (803) 695-7980.
What is Dr. Marc Taro Ishizuka's medical license number?
Dr. Ishizuka holds South Carolina license 2012-01291, one of the licenses on file in 3 states.
Which states has Dr. Marc Taro Ishizuka been licensed in?
Dmand AI has state licenses on file for Dr. Ishizuka in South Carolina, New Jersey and Pennsylvania.
Which hospitals is Dr. Marc Taro Ishizuka affiliated with?
Dr. Ishizuka practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina.
How long has Dr. Marc Taro Ishizuka been practicing?
Dr. Ishizuka's NPI was assigned in 2007.
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