John J. Clendenin, DC
- Medicare patients, 2024
- 75
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 667 Eastland Ave SE, Warren, OH 44484
- Practice phone
- Call (330) 841-4016
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Clendenin'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.
John J. Clendenin is a chiropractor in Warren, Ohio
John Clendenin practices at Mercy Health - St. Joseph Warren Hospital in Warren, Ohio, part of Bon Secours Mercy Health.
John Clendenin's NPI, 1730162439, was assigned on November 28, 2005. John Clendenin graduated from National College of Chiropractic in 1991. John Clendenin holds Ohio license 1726.
- NPI
- 1730162439NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466498951
- NPI enumeration date
- November 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (330) 841-4016
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John J. Clendenin practices at Mercy Health - St. Joseph Warren Hospital in Warren, Ohio
John Clendenin's primary practice is Mercy Health - St. Joseph Warren Hospital, at 667 Eastland Ave SE, Warren, OH 44484 in Trumbull County. The practice phone is (330) 841-4016.
- Mercy Health - St. Joseph Warren Hospital667 Eastland Ave SE, Warren, OH 44484 · Trumbull CountyPhone(330) 841-4016
Source: Dmand AI Affiliation Data
John J. Clendenin is affiliated with 3 sites of care and 1 medical group
John Clendenin's primary practice is Mercy Health - St. Joseph Warren Hospital in Warren, Ohio, part of Bon Secours Mercy Health. Dmand AI also links John Clendenin to 1 group practice or clinic, 1 hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John J. Clendenin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Clendenin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Joseph Warren Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
John J. Clendenin is one of 1,633 chiropractors in Ohio
Chiropractor is John Clendenin's primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Clendenin is licensed in Ohio.
Specialties and state licenses
- Chiropractor, OhioPrimary
Chiropractors near John Clendenin
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 J. Clendenin treated 75 Medicare patients in 2024, average age 73
CMS counts 75 Medicare patients who saw John Clendenin in 2024. The largest group is 65 to 74, with 33 patients. 72% of them have high cholesterol, and 67% have arthritis. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Clendenin's median patient age at 53, with 54% women.
John Clendenin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Clendenin's Medicare patients by sex, 2024
- Women3952%
- Men3648%
Chronic conditions among John Clendenin's Medicare patients, 2024
- High cholesterol72%
- Arthritis67%
- High blood pressure67%
- Mood disorders33%
- Depression28%
- Anxiety25%
- Diabetes24%
- COPD23%
Share of Medicare patients with each condition. A patient can have several.
John Clendenin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How John J. Clendenin takes part in Medicare
John Clendenin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
John J. Clendenin graduated from National College of Chiropractic
John Clendenin graduated from National College of Chiropractic in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John J. Clendenin'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 John J. Clendenin
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 J. Clendenin's NPI number?
John J. Clendenin's NPI number is 1730162439. It was assigned on November 28, 2005, and it is active in the NPI Registry.
What does John J. Clendenin specialize in?
John J. Clendenin is a chiropractor in Warren, Ohio. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John J. Clendenin practice?
John Clendenin practices at 667 Eastland Ave SE, Warren, OH 44484. John Clendenin's primary practice is Mercy Health - St. Joseph Warren Hospital in Warren, Ohio, part of Bon Secours Mercy Health. Dmand AI also links John Clendenin to 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is John J. Clendenin's office phone number?
The practice phone on file for John Clendenin is (330) 841-4016.
What is John J. Clendenin's medical license number?
John Clendenin holds Ohio license 1726.
Which hospitals is John J. Clendenin affiliated with?
John Clendenin practices at Mercy Health - St. Joseph Warren Hospital in Warren, Ohio.
Does John J. Clendenin accept Medicare?
Yes. CMS lists John Clendenin as accepting Medicare assignment.
How many Medicare patients does John J. Clendenin see?
CMS counts 75 Medicare patients who saw John Clendenin in 2024, with an average age of 73.
Where did John J. Clendenin go to medical school?
John Clendenin graduated from National College of Chiropractic in 1991.
How long has John J. Clendenin been practicing?
John Clendenin graduated from medical school in 1991, 35 years ago.
Selling to chiropractor practices?
See chiropractors in Ohio 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