Mark Duane Welch, DC
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1860 Hamner Avenue, Norco, CA 92860
- Practice phone
- Call (951) 479-0070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central City Community Health Center - Norco
FQHC - Main Site · Norco, California
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Mark Duane Welch is a chiropractor in Norco, California
Mark Welch practices at Central City Community Health Center - Norco in Norco, California.
Mark Welch's NPI, 1942292818, was assigned on August 17, 2005. Mark Welch graduated from Life Chiropractic College - West in 1991. Mark Welch holds California license DC22206.
- NPI
- 1942292818NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2005
- NPI status
- Active
- Practice phone
- (951) 479-0070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark Duane Welch practices at Central City Community Health Center - Norco in Norco, California
Mark Welch's primary practice is Central City Community Health Center - Norco, at 1860 Hamner Avenue, Norco, CA 92860 in Riverside County. The practice phone is (951) 479-0070.
- Central City Community Health Center - Norco1860 Hamner Avenue, Norco, CA 92860 · Riverside CountyPhone(951) 479-0070
Source: Dmand AI Affiliation Data
Mark Duane Welch is affiliated with 1 site of care
Mark Welch's primary practice is Central City Community Health Center - Norco in Norco, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Duane Welch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Welch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central City Community Health Center - Norco | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Duane Welch is one of 4,365 chiropractors in California
Chiropractor is Mark Welch's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Mark Welch is licensed in California.
Specialties and state licenses
- Chiropractor, CaliforniaPrimary
Chiropractors near Mark Welch
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
Mark Duane Welch's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Mark Welch's median patient age at 64, with 75% women.
Mark Welch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women75%
- Men20%
Source: Dmand AI Patient Panel Data
Mark Duane Welch graduated from Life Chiropractic College - West
Mark Welch graduated from Life Chiropractic College - West in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark Duane Welch'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 |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Duane Welch
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What is Mark Duane Welch's NPI number?
Mark Duane Welch's NPI number is 1942292818. It was assigned on August 17, 2005, and it is active in the NPI Registry.
What does Mark Duane Welch specialize in?
Mark Duane Welch is a chiropractor in Norco, California. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Mark Duane Welch practice?
Mark Welch practices at 1860 Hamner Avenue, Norco, CA 92860. Mark Welch's primary practice is Central City Community Health Center - Norco in Norco, California.
What is Mark Duane Welch's office phone number?
The practice phone on file for Mark Welch is (951) 479-0070.
What is Mark Duane Welch's medical license number?
Mark Welch holds California license DC22206.
Where did Mark Duane Welch go to medical school?
Mark Welch graduated from Life Chiropractic College - West in 1991.
How long has Mark Duane Welch been practicing?
Mark Welch graduated from medical school in 1991, 35 years ago.
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