Harry Connel McWilliams Jr., DC
- Medicare patients, 2024
- 52
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 561 West Central Avenue, Delaware, OH 43015
- Practice phone
- Call (740) 368-5145
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Harry McWilliams' 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.
Harry Connel McWilliams Jr. is a chiropractor in Delaware, Ohio
Harry McWilliams practices at OhioHealth Grady Memorial Hospital in Delaware, Ohio, part of OhioHealth.
Harry McWilliams' NPI, 1023168853, was assigned on January 12, 2007. Harry McWilliams graduated from Palmer College Chiropractic - Davenport in 2002. Harry McWilliams holds Ohio license 3362.
- NPI
- 1023168853NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678474277
- NPI enumeration date
- January 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 368-5145
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Harry Connel McWilliams Jr. practices at OhioHealth Grady Memorial Hospital in Delaware, Ohio
Harry McWilliams' primary practice is OhioHealth Grady Memorial Hospital, at 561 West Central Avenue, Delaware, OH 43015 in Delaware County. The practice phone is (740) 368-5145.
- OhioHealth Grady Memorial Hospital561 West Central Avenue, Delaware, OH 43015 · Delaware CountyPhone(740) 368-5145
Source: Dmand AI Affiliation Data
Harry Connel McWilliams Jr. is affiliated with 3 sites of care
Harry McWilliams' primary practice is OhioHealth Grady Memorial Hospital in Delaware, Ohio, part of OhioHealth. Dmand AI also links Harry McWilliams to 1 physician office and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Harry Connel McWilliams Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harry McWilliams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Grady Memorial Hospital | Available with a free account |
| +2 more affiliated sites | 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 OhioHealth and 6.2K+ hospitals, with verified contacts in the same login.
Harry Connel McWilliams Jr. is one of 1,633 chiropractors in Ohio
Chiropractor is Harry McWilliams' primary specialty in the NPI Registry, under taxonomy code 111N00000X. Harry McWilliams is licensed in Ohio.
Specialties and state licenses
- Chiropractor, OhioPrimary
Chiropractors near Harry McWilliams
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
Harry Connel McWilliams Jr. treated 52 Medicare patients in 2024, average age 74
CMS counts 52 Medicare patients who saw Harry McWilliams in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Harry McWilliams' median patient age at 61, with 53% women.
Harry McWilliams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Harry McWilliams' Medicare patients by sex, 2024
- Women2242%
- Men3058%
Chronic conditions among Harry McWilliams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis60%
- Diabetes23%
- Cancer21%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Harry McWilliams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Harry Connel McWilliams Jr. takes part in Medicare
Harry McWilliams 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)
Harry Connel McWilliams Jr. graduated from Palmer College Chiropractic - Davenport
Harry McWilliams graduated from Palmer College Chiropractic - Davenport in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Harry Connel McWilliams Jr.'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 Harry Connel McWilliams Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harry Connel McWilliams Jr.'s NPI number?
Harry Connel McWilliams Jr.'s NPI number is 1023168853. It was assigned on January 12, 2007, and it is active in the NPI Registry.
What does Harry Connel McWilliams Jr. specialize in?
Harry Connel McWilliams Jr. is a chiropractor in Delaware, Ohio. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Harry Connel McWilliams Jr. practice?
Harry McWilliams practices at 561 West Central Avenue, Delaware, OH 43015. Harry McWilliams' primary practice is OhioHealth Grady Memorial Hospital in Delaware, Ohio, part of OhioHealth. Dmand AI also links Harry McWilliams to 1 physician office and 1 hospital outpatient department.
What is Harry Connel McWilliams Jr.'s office phone number?
The practice phone on file for Harry McWilliams is (740) 368-5145.
What is Harry Connel McWilliams Jr.'s medical license number?
Harry McWilliams holds Ohio license 3362.
Which hospitals is Harry Connel McWilliams Jr. affiliated with?
Harry McWilliams practices at OhioHealth Grady Memorial Hospital in Delaware, Ohio.
Does Harry Connel McWilliams Jr. accept Medicare?
Yes. CMS lists Harry McWilliams as accepting Medicare assignment.
How many Medicare patients does Harry Connel McWilliams Jr. see?
CMS counts 52 Medicare patients who saw Harry McWilliams in 2024, with an average age of 74.
Where did Harry Connel McWilliams Jr. go to medical school?
Harry McWilliams graduated from Palmer College Chiropractic - Davenport in 2002.
How long has Harry Connel McWilliams Jr. been practicing?
Harry McWilliams graduated from medical school in 2002, 24 years ago.
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