Harold Brian Gillis, DC
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5402 Philadelphia St, Chino, CA 91710
- Practice phone
- Call (909) 517-0087
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chino Care ADHC
Chino, California
Find Harold Gillis' 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.
Harold Brian Gillis is a chiropractor in Chino, California
Harold Gillis practices at Chino Care ADHC in Chino, California.
Harold Gillis' NPI, 1104839125, was assigned on August 14, 2006. Harold Gillis holds Georgia license CHIRO05526.
- NPI
- 1104839125NPI Registry (opens in a new tab)
- NPI enumeration date
- August 14, 2006
- NPI status
- Active
- Practice phone
- (909) 517-0087
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Harold Brian Gillis practices at Chino Care ADHC in Chino, California
Harold Gillis' primary practice is Chino Care ADHC, at 5402 Philadelphia St, Chino, CA 91710 in San Bernardino County. The practice phone is (909) 517-0087.
- Chino Care ADHC5402 Philadelphia St, Chino, CA 91710 · San Bernardino CountyPhone(909) 517-0087
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Harold Brian Gillis is affiliated with 3 sites of care and 2 medical groups
Harold Gillis' primary practice is Chino Care ADHC in Chino, California. Dmand AI also links Harold Gillis to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Harold Brian Gillis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harold Gillis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chino Care ADHC | Available with a free account |
| +2 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Harold Brian Gillis is one of 4,365 chiropractors in California
Chiropractor is Harold Gillis' primary specialty in the NPI Registry, under taxonomy code 111N00000X. Harold Gillis is licensed in Georgia.
Specialties and state licenses
- Chiropractor, GeorgiaPrimary
Chiropractors near Harold Gillis
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
Harold Brian Gillis' patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Harold Gillis' median patient age at 79, with 60% women.
Harold Gillis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Sources for Harold Brian Gillis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Harold Brian Gillis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harold Brian Gillis' NPI number?
Harold Brian Gillis' NPI number is 1104839125. It was assigned on August 14, 2006, and it is active in the NPI Registry.
What does Harold Brian Gillis specialize in?
Harold Brian Gillis is a chiropractor in Chino, California. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Harold Brian Gillis practice?
Harold Gillis practices at 5402 Philadelphia St, Chino, CA 91710. Harold Gillis' primary practice is Chino Care ADHC in Chino, California. Dmand AI also links Harold Gillis to 2 group practices and clinics and 2 medical groups.
What is Harold Brian Gillis' office phone number?
The practice phone on file for Harold Gillis is (909) 517-0087.
What is Harold Brian Gillis' medical license number?
Harold Gillis holds Georgia license CHIRO05526.
How long has Harold Brian Gillis been practicing?
Harold Gillis graduated from medical school in 1995, 31 years ago.
Selling to chiropractor practices?
See chiropractors in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card