John M. Nakatsu, BS
- Hospital affiliations
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 325 9th Avenue, Seattle, WA 98104
- Practice phone
- Call (206) 744-9535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Nakatsu's professional email, personal email and mobile number
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John M. Nakatsu is an orthotist in Seattle, Washington
John Nakatsu practices at Harborview Medical Center in Seattle, Washington, part of University of Washington.
John Nakatsu's NPI, 1437217031, was assigned on December 5, 2006. John Nakatsu holds Washington license OI00000422.
- NPI
- 1437217031NPI Registry (opens in a new tab)
- NPI enumeration date
- December 5, 2006
- NPI status
- Active
- Practice phone
- (206) 744-9535
- 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
John M. Nakatsu practices at Harborview Medical Center in Seattle, Washington
John Nakatsu's primary practice is Harborview Medical Center, at 325 9th Avenue, Seattle, WA 98104 in King County. The practice phone is (206) 744-9535.
- Harborview Medical Center325 9th Avenue, Seattle, WA 98104 · King CountyPhone(206) 744-9535
Source: Dmand AI Affiliation Data
John M. Nakatsu is affiliated with 2 sites of care
John Nakatsu's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dmand AI also links John Nakatsu to 1 hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John M. Nakatsu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Nakatsu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harborview Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Washington and 6.2K+ hospitals, with verified contacts in the same login.
John M. Nakatsu is one of 11 orthotists in Washington
Orthotist is John Nakatsu's primary specialty in the NPI Registry, under taxonomy code 222Z00000X. John Nakatsu is licensed in Washington.
Specialties and state licenses
- Orthotist, WashingtonPrimary
Orthotists near John Nakatsu
Counts of orthotists 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
John M. Nakatsu's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts John Nakatsu's median patient age at 58, with 45% women.
John Nakatsu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Sources for John M. Nakatsu'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 John M. Nakatsu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John M. Nakatsu's NPI number?
John M. Nakatsu's NPI number is 1437217031. It was assigned on December 5, 2006, and it is active in the NPI Registry.
What does John M. Nakatsu specialize in?
John M. Nakatsu is an orthotist in Seattle, Washington. The primary specialty in the NPI Registry is Orthotist (taxonomy code 222Z00000X).
Where does John M. Nakatsu practice?
John Nakatsu practices at 325 9th Avenue, Seattle, WA 98104. John Nakatsu's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dmand AI also links John Nakatsu to 1 hospital.
What is John M. Nakatsu's office phone number?
The practice phone on file for John Nakatsu is (206) 744-9535.
What is John M. Nakatsu's medical license number?
John Nakatsu holds Washington license OI00000422.
Which hospitals is John M. Nakatsu affiliated with?
John Nakatsu practices at Harborview Medical Center in Seattle, Washington. Dmand AI links John Nakatsu to 1 more hospital.
How long has John M. Nakatsu been practicing?
John Nakatsu's NPI was assigned in 2006.
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