John Jonihakis, DC
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3718 Grand Ave, Oakland, CA 94610
- Practice phone
- Call (800) 848-3535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
American Specialty Health Clearinghouse, Inc.
Oakland, California
Find John Jonihakis' 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.
John Jonihakis is a chiropractor in Oakland, California
John Jonihakis practices at American Specialty Health Clearinghouse, Inc. in Oakland, California.
John Jonihakis' NPI, 1326050162, was assigned on August 12, 2006. John Jonihakis holds Illinois license 36-007722.
- NPI
- 1326050162NPI Registry (opens in a new tab)
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Practice phone
- (800) 848-3535
- 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 Practice Data
John Jonihakis practices at American Specialty Health Clearinghouse, Inc. in Oakland, California
John Jonihakis' primary practice is American Specialty Health Clearinghouse, Inc., at 3718 Grand Ave, Oakland, CA 94610 in Alameda County. The practice phone is (800) 848-3535.
- American Specialty Health Clearinghouse, Inc.3718 Grand Ave, Oakland, CA 94610 · Alameda CountyPhone(800) 848-3535
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Jonihakis is affiliated with 2 sites of care
John Jonihakis' primary practice is American Specialty Health Clearinghouse, Inc. in Oakland, California. Dmand AI also links John Jonihakis to 1 physician office, 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 John Jonihakis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Jonihakis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| American Specialty Health Clearinghouse, Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John Jonihakis is one of 4,365 chiropractors in California
Chiropractor is John Jonihakis' primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Jonihakis is licensed in Illinois.
Specialties and state licenses
- Chiropractor, IllinoisPrimary
Chiropractors near John Jonihakis
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
John Jonihakis' patients have a median age of 47
Across all payers, Dmand AI patient panel data puts John Jonihakis' median patient age at 47, with 64% women.
John Jonihakis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Sources for John Jonihakis'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 John Jonihakis
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 Jonihakis' NPI number?
John Jonihakis' NPI number is 1326050162. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What does John Jonihakis specialize in?
John Jonihakis is a chiropractor in Oakland, California. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John Jonihakis practice?
John Jonihakis practices at 3718 Grand Ave, Oakland, CA 94610. John Jonihakis' primary practice is American Specialty Health Clearinghouse, Inc. in Oakland, California. Dmand AI also links John Jonihakis to 1 physician office.
What is John Jonihakis' office phone number?
The practice phone on file for John Jonihakis is (800) 848-3535.
What is John Jonihakis' medical license number?
John Jonihakis holds Illinois license 36-007722.
How long has John Jonihakis been practicing?
John Jonihakis' NPI was assigned in 2006.
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