William Z. Johnson II, DC
- Medicare patients, 2024
- 442
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 706 Division St, Parkersburg, WV 26101-5658
- Practice phone
- Call (304) 422-1191
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johnson Chiropractic Clinic
Physician office · Parkersburg, West Virginia
Find William Johnson'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.
William Z. Johnson II is a chiropractor in Parkersburg, West Virginia
William Johnson practices at Johnson Chiropractic Clinic in Parkersburg, West Virginia.
William Johnson's NPI, 1568469492, was assigned on July 7, 2005. William Johnson graduated from Life Chiropractic College in 1993. William Johnson holds West Virginia license 595.
- NPI
- 1568469492NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416902812
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (304) 422-1191
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Z. Johnson II practices at Johnson Chiropractic Clinic in Parkersburg, West Virginia
William Johnson's primary practice is Johnson Chiropractic Clinic, at 706 Division St, Parkersburg, WV 26101-5658. The practice phone is (304) 422-1191.
- Johnson Chiropractic Clinic706 Division St, Parkersburg, WV 26101-5658Phone(304) 422-1191
Source: Dmand AI Affiliation Data
William Z. Johnson II is affiliated with 1 site of care
William Johnson's primary practice is Johnson Chiropractic Clinic in Parkersburg, West Virginia.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at William Z. Johnson II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johnson Chiropractic Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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William Z. Johnson II is one of 192 chiropractors in West Virginia
Chiropractor is William Johnson's primary specialty in the NPI Registry, under taxonomy code 111N00000X. William Johnson is licensed in West Virginia.
Specialties and state licenses
- Chiropractor, West VirginiaPrimary
Chiropractors near William Johnson
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
William Z. Johnson II treated 442 Medicare patients in 2024, average age 73
CMS counts 442 Medicare patients who saw William Johnson in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Johnson's median patient age at 63, with 49% women.
William Johnson's Medicare patients by age, 2024
William Johnson's Medicare patients by sex, 2024
- Women23152%
- Men21148%
Chronic conditions among William Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes32%
- Ischemic heart disease29%
- Anxiety26%
- COPD21%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
William Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women49%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How William Z. Johnson II takes part in Medicare
William Johnson 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)
William Z. Johnson II graduated from Life Chiropractic College
William Johnson graduated from Life Chiropractic College in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for William Z. Johnson II'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 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 William Z. Johnson II
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Z. Johnson II's NPI number?
William Z. Johnson II's NPI number is 1568469492. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What does William Z. Johnson II specialize in?
William Z. Johnson II is a chiropractor in Parkersburg, West Virginia. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does William Z. Johnson II practice?
William Johnson practices at 706 Division St, Parkersburg, WV 26101-5658. William Johnson's primary practice is Johnson Chiropractic Clinic in Parkersburg, West Virginia.
What is William Z. Johnson II's office phone number?
The practice phone on file for William Johnson is (304) 422-1191.
What is William Z. Johnson II's medical license number?
William Johnson holds West Virginia license 595.
Does William Z. Johnson II accept Medicare?
Yes. CMS lists William Johnson as accepting Medicare assignment.
How many Medicare patients does William Z. Johnson II see?
CMS counts 442 Medicare patients who saw William Johnson in 2024, with an average age of 73.
Where did William Z. Johnson II go to medical school?
William Johnson graduated from Life Chiropractic College in 1993.
How long has William Z. Johnson II been practicing?
William Johnson graduated from medical school in 1993, 33 years ago.
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