Stephen Michael Duffy
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 12419 Renton Ave S, Seattle, WA 98178-3708
- Practice phone
- Call (206) 772-0088
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Back And Neck Pain Centers
Chiropractic practice · Seattle, Washington
Find Stephen Duffy'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.
Stephen Michael Duffy is a chiropractor in Seattle, Washington
Stephen Duffy practices at Back And Neck Pain Centers in Seattle, Washington.
Stephen Duffy's NPI, 1316589757, was assigned on October 16, 2019. Stephen Duffy holds Washington license CH61013487.
- NPI
- 1316589757NPI Registry (opens in a new tab)
- NPI enumeration date
- October 16, 2019
- NPI status
- Active
- Practice phone
- (206) 772-0088
- 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
Stephen Michael Duffy practices at Back and Neck Pain Centers in Seattle, Washington
Stephen Duffy's primary practice is Back and Neck Pain Centers, at 12419 Renton Ave S, Seattle, WA 98178-3708. The practice phone is (206) 772-0088.
- Back and Neck Pain Centers12419 Renton Ave S, Seattle, WA 98178-3708Phone(206) 772-0088
Source: Dmand AI Affiliation Data
Stephen Michael Duffy is affiliated with 1 site of care and 1 medical group
Stephen Duffy's primary practice is Back And Neck Pain Centers in Seattle, Washington. Dmand AI also links Stephen Duffy to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Stephen Michael Duffy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Duffy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Back And Neck Pain Centers | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephen Michael Duffy is one of 1,533 chiropractors in Washington
Chiropractor is Stephen Duffy's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Stephen Duffy is licensed in Washington.
Specialties and state licenses
- Chiropractor, WashingtonPrimary
Chiropractors near Stephen Duffy
Counts of chiropractors 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
Stephen Michael Duffy's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Stephen Duffy's median patient age at 45, with 43% women.
Stephen Duffy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Sources for Stephen Michael Duffy'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 |
| 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 Stephen Michael Duffy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen Michael Duffy's NPI number?
Stephen Michael Duffy's NPI number is 1316589757. It was assigned on October 16, 2019, and it is active in the NPI Registry.
What does Stephen Michael Duffy specialize in?
Stephen Michael Duffy is a chiropractor in Seattle, Washington. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Stephen Michael Duffy practice?
Stephen Duffy practices at 12419 Renton Ave S, Seattle, WA 98178-3708. Stephen Duffy's primary practice is Back And Neck Pain Centers in Seattle, Washington. Dmand AI also links Stephen Duffy to 1 medical group.
What is Stephen Michael Duffy's office phone number?
The practice phone on file for Stephen Duffy is (206) 772-0088.
What is Stephen Michael Duffy's medical license number?
Stephen Duffy holds Washington license CH61013487.
How long has Stephen Michael Duffy been practicing?
Stephen Duffy's NPI was assigned in 2019.
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